Connection Broker Event 802

I have a Server 2012 R2 with all Remote Desktop roles and a number of Hyper-V VMs on it. This was all working fine until I replaced the (separate) domain controller. I had trouble with seeing the second domain controller (which is one of the VMs on the RDS
server) and so I promoted the RDS box to a domain controller - I now know I shouldn't have.
The domain is now all sorted and I have removed the domain controller role from the RDS box. I can use RDS client to connect to any of the VMs. However if I try to use RDS client to connect to the RDS host, the connection fails and the RDS server's event
log contains error 802 - Connection Broker failed to process the connection request for user ...... Error: Element not found.
In the Event Viewer, I have Custom Views / Server Roles /.../ Remote Desktop Services AND Remote Desktop Services1 (which contains the 802 error). Please can someone suggest a solution.

Hi,
Thank you for posting in Windows Server Forum.
Is there any update?
In addition, on the RD Connection Broker, I removed and re-added the RD Virtualization Host server that houses the VMs for the VM pool was trying to access. I got a dialog box telling me that the "RDS hyper-v agent service was stopped" and the VMs
for that virtualization host server would ont be available until it was started.
Here you can try to Stop and Restart the following service on RD Virtualization Host Server.
• Hyper-V Virtual Machine Management
• Remote Desktop Virtualization Host Agent (a dependant service)
• RemoteFX Session Licensing (a dependant service)
After performing this check the result. For more information refer this article.
Hope it helps!
Thanks.
Dharmesh Solanki
TechNet Community Support

Similar Messages

Windows 2008 R2 connection broker

I have a problem related to the fact that remote desktop client are not redirected to the disconnected sessionr when they try to reconnect.
I'm using a netscaler load balancer that uses redirection toker with the connection broker server.
I have made a small configuration test environment that reflect my origina configuration and the problem will exist event there.
All the servers are windows 2008 R2 with sp1 and all latest fix available using microsoft update.
The connection broker server is a domain controller server, and the terminal server are computer member of the domain.All the information are correctl registered by the connection broker database, but is seems that it works only with administative users.
The error that is reported
RD Connection Broker failed to process the connection request for user DOMAIN\USER.
Load Balancing failed OR Specified endpoint could not be found.HRESULT = 0x80070515.
I have found no information about the error
0x80070515.
Here follow the connection broker information after
ClusterName = MYCLUSTER
NumberOfServers = 4
SingleSessionMode = 1
    SERVER :
    ServerName = TS018.mydomain.local ServerSingleSessionMode = 1 LoadIndicator = 655350000
    ServerIP = 10.10.4.18
    ServerWeight = 0
    ClusterName = MYCLUSTER
    NumPendRedir = 0
    No sessions on server TS018.mydomain.local
    SERVER :
    ServerName = TS020.mydomain.local ServerSingleSessionMode = 1 LoadIndicator = 655350000
    ServerIP = 10.10.4.20
    ServerWeight = 0
    ClusterName = MYCLUSTER
    NumPendRedir = 0
    NumberOfSessions = 1
        SESSION :
        UserName= mydomain\administrator    ApplicationType=     SessionState= 0
        CreateTime= 20150303101848.856647+060    DisconnectTime=
        ServerName= TS020.mydomain.local
        SessionID= 1
        ServerIP= 10.10.4.20
        TSProtocol= 2
        ResolutionWidth= 1920
        ResolutionHeight= 1080
        ColorDepth= 4
    SERVER :
    ServerName = TS019.mydomain.local ServerSingleSessionMode = 1 LoadIndicator = 655350000
    ServerIP = 10.10.4.19
    ServerWeight = 0
    ClusterName = MYCLUSTER
    NumPendRedir = 0
    NumberOfSessions = 2
        SESSION :
        UserName= mydomain\administrator    ApplicationType=     SessionState= 1
        CreateTime= 20150303101224.366219+060    DisconnectTime= 16010101000000.000000-000
        ServerName= TS019.mydomain.local
        SessionID= 1
        ServerIP= 10.10.4.19
        TSProtocol= 2
        ResolutionWidth= 1920
        ResolutionHeight= 1080
        ColorDepth= 4
        SESSION :
        UserName= mydomain\Flavio    ApplicationType= D:\Programmi\Seac\SeacCruscotto.exe    SessionState= 0
        CreateTime= 20150303121903.740379+060    DisconnectTime=
        ServerName= TS019.mydomain.local
        SessionID= 2
        ServerIP= 10.10.4.19
        TSProtocol= 2
        ResolutionWidth= 1920
        ResolutionHeight= 1080
        ColorDepth= 4
    SERVER :
    ServerName = TS017.mydomain.local ServerSingleSessionMode = 1 LoadIndicator = 655350000
    ServerIP = 10.10.4.17
    ServerWeight = 0
    ClusterName = MYCLUSTER
    NumPendRedir = 0
    No sessions on server TS017.mydomain.local
Second dump with the disconnected user and the same user that ties to reconnect and was redirected to a new session instead to the disconnected session. You will find two user Flavio one in disconnected state (1) and one in connected state(0)
ClusterName = MYCLUSTER
NumberOfServers = 4
SingleSessionMode = 1
    SERVER :
    ServerName = TS018.mydomain.local ServerSingleSessionMode = 1 LoadIndicator = 655350000
    ServerIP = 10.10.4.18
    ServerWeight = 0
    ClusterName = MYCLUSTER
    NumPendRedir = 0
    No sessions on server TS018.mydomain.local
    SERVER :
    ServerName = TS020.mydomain.local ServerSingleSessionMode = 1 LoadIndicator = 655350000
    ServerIP = 10.10.4.20
    ServerWeight = 0
    ClusterName = MYCLUSTER
    NumPendRedir = 0
    NumberOfSessions = 1
        SESSION :
        UserName= mydomain\administrator    ApplicationType=     SessionState= 0
        CreateTime= 20150303101848.856647+060    DisconnectTime=
        ServerName= TS020.mydomain.local
        SessionID= 1
        ServerIP= 10.10.4.20
        TSProtocol= 2
        ResolutionWidth= 1920
        ResolutionHeight= 1080
        ColorDepth= 4
    SERVER :
    ServerName = TS019.mydomain.local ServerSingleSessionMode = 1 LoadIndicator = 655350000
    ServerIP = 10.10.4.19
    ServerWeight = 0
    ClusterName = MYCLUSTER
    NumPendRedir = 0
    NumberOfSessions = 2
       SESSION :
        UserName= mydomain\administrator    ApplicationType=     SessionState= 1
        CreateTime= 20150303101224.366219+060    DisconnectTime= 16010101000000.000000-000
        ServerName= TS019.mydomain.local
        SessionID= 1
        ServerIP= 10.10.4.19
        TSProtocol= 2
        ResolutionWidth= 1920
        ResolutionHeight= 1080
        ColorDepth= 4
        SESSION :
        UserName= mydomain\Flavio    ApplicationType= D:\Programmi\Seac\SeacCruscotto.exe    SessionState= 1
        CreateTime= 20150303121903.740379+060    DisconnectTime= 16010101000000.000000-000
        ServerName= TS019.mydomain.local
        SessionID= 2
        ServerIP= 10.10.4.19
        TSProtocol= 2
        ResolutionWidth= 1920
        ResolutionHeight= 1080
        ColorDepth= 4
    SERVER :
    ServerName = TS017.mydomain.local ServerSingleSessionMode = 1 LoadIndicator = 655350000
    ServerIP = 10.10.4.17
    ServerWeight = 0
    ClusterName = MYCLUSTER
    NumPendRedir = 0
    NumberOfSessions = 1
        SESSION :
        UserName= mydomain\Flavio    ApplicationType= D:\Programmi\Seac\SeacCruscotto.exe    SessionState= 0
        CreateTime= 20150303122059.706850+060    DisconnectTime=
        ServerName= TS017.mydomain.local
        SessionID= 2
        ServerIP= 10.10.4.17
        TSProtocol= 2
        ResolutionWidth= 1920
        ResolutionHeight= 1080
        ColorDepth= 4
Any idea ?
Thanks
Flavio

Hi Flavio,
It seems that you are facing issue with the RDCB load balancing between servers. Might possible that there is some wrong configuration happens which cause this issue. Still I like you to recheck all the configuration for your environment. Also as you said it
works with admin users, have you provide access to user to connect to the server?
From the error description it appears to be error 802 with specific code. To troubleshoot this issue, you can apply below steps and try.
1. Please try to limit single RDS session for TS user.
2. Install RDS broker to separate server
3. Run NLB diagnose to check if any issue related to NLB
4. Use IP address redirection instead of token redirection
Also try to apply this policy settings.
Computer Configuration / Administrative Templates / Windows Components / Remote Desktop Services / Remote Desktop Session Host / RD Connection Broker /
Use RD Connection Broker load balancing: Enabled
Configure RD Connection Broker server name: Enabled
And then apply gpupdate /force on every server and check the result.
Here is the article for related error only for reference.
Hope it helps!
Thanks.
Dharmesh Solanki
Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Support, contact [email protected]

RD Connection Broker randomly fails to process connection requests

The RD Connection Broker is a Windows 2008 R2 server. It's been running without issues for 3 years. It handles three RD servers also Windows 2008 R2.
Starting yesterday some users - not all - no longer can log on using the farm name. If the RDP file is set up to point to the server they were disconnected from then they get their session back.
There is only one error in the TerminalServices-SessionBroker log:
Log Name:      Microsoft-Windows-TerminalServices-SessionBroker/Operational
Source:        Microsoft-Windows-TerminalServices-SessionBroker
Date:          8/19/2014 15:04:18
Event ID:      802
Task Category: RD Connection Broker processes connection request
Level:         Error
Keywords:
User:          NETWORK SERVICE
Computer:      NJDC1.nj.kearfott.com
Description:
RD Connection Broker failed to process the connection request for user NJ\a.davis.
Load Balancing failed OR Specified endpoint could not be found.
HRESULT = 0xfffffc0a.
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
    <Provider Name="Microsoft-Windows-TerminalServices-SessionBroker" Guid="{D1737620-6A25-4BEF-B07B-AAC3DF44EFC9}" />
    <EventID>802</EventID>
    <Version>0</Version>
    <Level>2</Level>
    <Task>101</Task>
    <Opcode>11</Opcode>
    <Keywords>0x2000000000000000</Keywords>
    <TimeCreated SystemTime="2014-08-19T19:04:18.882662400Z" />
    <EventRecordID>1971452</EventRecordID>
    <Correlation />
    <Execution ProcessID="2388" ThreadID="1308" />
    <Channel>Microsoft-Windows-TerminalServices-SessionBroker/Operational</Channel>
    <Computer>NJDC1.nj.kearfott.com</Computer>
    <Security UserID="S-1-5-20" />
</System>
<UserData>
    <EventXML xmlns:auto-ns3="http://schemas.microsoft.com/win/2004/08/events" xmlns="Event_NS">
      <param1>NJ\a.davis</param1>
      <param2>0xfffffc0a</param2>
      <param3>8</param3>
    </EventXML>
</UserData>
</Event>
The MS updates were installed last week so this issue did not happen immediately after the install.
Any help, pointers, ideas would be greatly appreciated

Thanks for replying, Dharmesh but I forgot to mention a couple of things:
1. There was only one 802 event and quite a few users who could not log on using the farm name for the RDP connection. This is still happening though the majority of the users have no problem logging on to the RD servers using the farm name.
2. Those who could not log on using the farm name could log on using a specific server name. I have not tried all the names because on the first day I had noticed that one server had no users on while the other two had lots. So when the first call came in
I pointed the user to the one server with the smallest load.
3. This is the first time this happens since I set up the farm.
4. This shouldn't matter but I had uninstalled IE 11 about a week before and reinstalled IE 9.
5. Some users who logged on using the farm name have to be logged off as they can't log back on after a disconnect.
I had seen the first article before I posted. Looked ant the second. I'll have to study it because at the first glance it doesn't appear to have much to do with my issue.

Remote Desktop Connection Broker role fails to install

Hi,
I am having a situation where I cannot install the RDS Connection Broker on a Windows 2012 R2 that also has AD DS installed. I understand with Windows 2012 R2, you should be able to do this.
I suspect that the Default Domain Controller Policy might be a factor in this, but I have modified the "Log on as a Service" right to include the "NT SERVICE\ALL SERVICES" user as directed in article
2832204. The issue persists.
I have reviewed the event logs and the Windows Internal Database logs, and it appears the hang up is with the installation of the Windows Internal Database. The C:\windows\wid\log\error.log file shows the following line just before the installation
fails:
2014-12-12 11:05:32.54 Logon Login failed for user 'NT AUTHORITY\NETWORK SERVICE'. Reason: Could not find a login matching the name provided. [CLIENT: <named pipe>]
I am unsure where to go from here, but I tried renaming the C:\Windows\WID folder after a reboot to see if a clean install of the Windows Internal Database would fix it, but it still has the same issue.
Some more information on the environment:
Recently added this Windows 2012 R2 DC to a domain that previously only had a Windows 2003 domain controller. There were no errors with the DC promotion. Windows 2003 domain controller still resides on the network as a DC (for now).
Planning to install RD Connection Broker and RD Web Access role services to the new Windows 2012 R2 AD DS server.
Thank you for any assistance you can provide to resolve this issue.
Tim

Hi Tim,
Thank you for posting in Windows Server Forum.
Initially would like to say that it’s not best practice to have RDS and AD DS role on same server (Not recommended). There are various safety reason for this case. Instead you can do one thing, install Hyper-v on physical server and then create 2 VM (one
for AD DS and other for RDS) in this way you can achieve your goal. Please try to install as the mentioned way and verify whether you resolved you issue. For more information you can refer following article.
Step by Step Windows 2012 R2 Remote Desktop Services – Part 1
Hope it helps!
Thanks.
Dharmesh Solanki
TechNet Community Support
Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Support, contact [email protected]

2008R2 Connection Broker internal vs external name and UCC Certificates

I have a RD Farm, all in 2008R2. Consisting of Gateway, Connection Broker, multiple Session Hosts. They belong to an AD Domain, xyz.local. The machines have AD names, CB.xyx.local, GW.xyz.local, SH1.xyz.local, SH2.xyz.local.
The internal DNS system has a Zone for the External Domain, MyDomain.com. There are host records for the farm, rdpfarm.mydomain.com pointing to the Internal IP of the farm.
The farm is accessible on the Internet at rdpfarm.mydomain.com via Public DNS.
We have a VeriSign Public UCC Certificate, that has the public MyDomain.com SAN's for the hostnames for all the machines, CB.MyDomain.com, GW.MyDomain.com, SH1.MyDomain.com, SH2.MyDomain.com, and the farm name is the Common Name rdpfarm.MyDomain.com.
(Note, as of soon, internal Domain names are no longer allowed on UCC Certificates)
I have tried everything I can find to get the Gateway and/or the Connection Broker to answer using the rdpfarm.MyDomain.com name and match the Certificate, without success.
As I recall in Exchange Server we face a similar problem, but there is a method in Exchange to cover this. If there is one for an RD farm, I cannot find it.
Any help here would be greatly appreciated.

Hi,
Thank you for posting in Windows Server Forum.
Did you receive any particular error during\event id this issue?
For certificate, here is requirement for RDS server which need to have for successful configuration.
Basic requirements for Remote Desktop certificates:
1. The certificate is installed into computer’s “Personal” certificate store.
2. The certificate has a corresponding private key.
3. The "Enhanced Key Usage" extension has a value of either "Server Authentication" or "Remote Desktop Authentication" (1.3.6.1.4.1.311.54.1.2). Certificates with no "Enhanced Key Usage" extension can be used as well.
In Windows 2008/2008 R2, you connect to the farm name, which as per DNS round robin, gets first directed to the redirector, next to the connection broker and finally to the server that will host your session.
Please check below article for information.
a. Certificate Requirements for Windows 2008 R2 and Windows 2012 Remote Desktop Services
b. Configuring Remote Desktop certificates
c. Dealing to the annoying certificate errors and multiple credential
requests in Remote Desktop Services 2008 R2
Hope it helps!
Thanks.
Dharmesh Solanki
TechNet Community Support

RD WebAccess doesn't show RemoteApps while using RD Connection Broker

Environment:
All servers have Windows Server 2008 R2 installed
Remote Desktop Session Hosts:
RDSH01
RDSH02
RDSH03
# Installed roles:
Remote Desktop Session Host
Remote Desktop Web Access
# Local Users and Groups:
TS Web Access Computers --> Member: RDSH01, RDSH02, RDSH03
Remote Desktop
Session Broker:
DC01
# Installed roles:
Active Directory Domain Services
Remote Desktop Licensing
Remote Desktop Connection Broker
# AD groups:
Session Directory Computers --> Member: RDSH01, RDSH02, RDSH03
TS Web Access Computers --> Member: DC01, RDSH01, RDSH02, RDSH03
## Problem ###
For some users the RemoteApps will not be displayed on RD Web Access Web site when the
RD connection broker DC01 is used as source! If one of the three servers is selected as RemoteApp source it works without any error.
On DC01 I find the message “Error in the WMI interface to rdfarm.domain.local. Check that the machine is running and connected to the network. If the
problem persists, reboot the machine. Error Code: 0x800706BA“. All connections, pings, nslookup including FQDN request works fine.
WMI and DCOM are also checked, security permission and group membership is correct. Firewalls are all disabled!
Any idea what to check next?

Hi,
Thank you for posting in Windows Server Forum.
The error which you are facing seems to occur because the communication between the RD web access and RD connection Broker is not communicating. Please verify the below two things.
1. Verify that the RemoteApp and Desktop Connection Management service is started.
2. Log on to the RD Web Access server that is configured to use the RD Connection Broker server.
The RD Web Access server that is configured to use the RD Connection Broker server must be available to communicate with the RD Connection Broker server.
a. To open Remote Desktop Web Access Configuration, click Start, point to
Administrative Tools, point to Remote Desktop Services, and then click
Remote Desktop Web Access Configuration.
b. In the Domain\user name box, type a valid domain and user account name.
c. In the Password box, type the password for the user account.
d. Verify that you can successfully log on to the RD Web Access server by using Remote Desktop Web Access Configuration.
More information:
Event ID 1000 — RemoteApp and Desktop Connection Management Communication
If still not resolved then please check the below Q&A regarding RD Connection Broker.
Q. I’m using RD Connection Broker as the RemoteApp source in RD Web Access, but RD Web Access isn’t showing any icons. Why?
A. There are several reason for this, at last it found a bug. “There’s a
known bug where Windows Management Instrumentation (WMI) permissions for the Terminal Services namespace disappear, leaving RD Web Access unable to query RD Connection Broker as a RemoteApp source. Re-adding the
RD Web Access server to the TS Web Access Computers group on RD Connection Broker resolves this issue for a while (but will most likely happen again over time). See
this TechNet Forum thread for more details and possible work-arounds.”
More information.
Microsoft Windows Server 2008 R2: Understand the RD Connection Broker
Hope it helps!
Thanks,
Dharmesh

Unable to start remote desktop connection broker

somehow I could no longer start remote desktop connection broker service. I noticed that Windows image acquisition (WIA) service could be started manually and then it stopped by itself. I am not sure if they are related or not. From event viewer, I see some
errors as follows (may be related):
event 485 ESENT
tssdis (2916) An attempt to delete the file "C:\windows\system32\edbtmp.log" filed with system error 5 (0x00000005):"Access is denied." The delete file operation will fail with error- 1032 (0xfffffbf8).
Any clue or suggestion where I can look into?
Thank you very much!!!!!

Hi,
Thank you for your posting in Windows Server Forum.
register the below files using regsvr32
regsvr32 %systemroot%\system32\wuapi.dll
regsvr32 %systemroot%\system32\wuaueng.dll
regsvr32 %systemroot%\system32\wuaueng1.dll
regsvr32 %systemroot%\system32\wucltui.dll
regsvr32 %systemroot%\system32\wups.dll
regsvr32 %systemroot%\system32\wups2.dll
regsvr32 %systemroot%\system32\wuweb.dll
regsvr32 %systemroot%\system32\softpub.dll
In addition, also Try to disable UAC for your account and reboot, this might help to resolve your issue.
Source:
esent 485 event wuaueng.dll
http://social.technet.microsoft.com/Forums/windowsserver/en-US/27cd64d0-7ec7-4732-a2ac-4c36a0513690/esent-485-event-wuauengdll?forum=winservergen
Hope it helps!
Thanks.
Dharmesh Solanki

How to close (clear) RD connection broker sessions?

I have VDI environment (windows server 2012R2) with virtual machine based sessions. Some of users have a disconnected session, when they try to connect to their virtual desktops they receive a message "Your remote session has ended ...."
In fact there is no active session on virtual machine where users try to conneect, but RD connection broker try to connect users with a session that does not exist. How to clear RD session broker sessions?
If I try to disconnect session in Server manager I recive next error:
If I login on users virtual machine I have not see any user session. I try to reboot guest user machine, I try to reboot server with RD session broker role. Any more ideas?

Hi,
Thank you for posting in Windows Server Forum.
Do you receive any specific Event Id when this issue occurs?
The issue might happen due to error in Rdpdr issue or RDS device redirector. To resolve this issue, enable the Remote Desktop Server Device Redirector. If you cannot enable the RD Server Device Redirector, replace the existing Rdpdr.sys file. If the problem
persists, replace the RDPDR registry subkey.
In addition, please try to update the network card driver and check network adapter properties.
For disconnecting session and end a user session from RDS Server you can use below PowerShell commands.
Disconnect-RDUser -Disconnects a user from a session that runs on a remote server.
Invoke-RDUserLogoff - Ends a user session and closes all running applications.
Hope it helps !
Thanks.
Dharmesh Solanki

RDS 2012 R2 Connection broker in HA mode SQL mirroring issue

Hi,
I have an issue where our two brokers will not connect to the failover database when the database fails over.
Our setup:
Database - 2 x SQL 2012 Standard with the RDCB database mirrored in high safety with automatic failover mode.
Brokers/Web gateways - 2 x server duel role servers in different subnets. They're configured in HA mode
I won't include the session hosts as it's out of scope for this issue.
So the RD database connection string has been set to:
DatabaseConnectionString : DRIVER=SQL Server Native Client 11.0;SERVER=server2\instance2,5555;Failover_Partner=server1\instance1,5555;Trusted_Connection=Yes;APP=Remote Desktop Services Connection Broker;Database=RDCB
So when this was first set, the DB was failed over and it worked. It was then failed back to the correct principal but now when failed over to the Failover_Partner it will not connect.
I've confirmed the SQL permissions and custom port aren't an issue.
Has anyone else experienced this issue?
Stephen Turner

Hi Stephen,
Thank you for posting in Windows Server Forum.
Did you receive any specific error\Event ID for your issue?
Apart it seems there is some misconfiguration issue for failover cluster. If connections are empty, that means broker servers are not connecting to the mirror server database, most common problem is database security in mirror server. So check all brokers have
full access to the mirror database and mirror database saved folder.
For more information to recheck the steps you can go through following articles.
Window server 2012 | Remote Desktop Connection Broker high available with SQL Server Mirror
https://asithadesilva.wordpress.com/tag/remote-desktop-connection-broker-high-availability-with-sql-mirror/
Hope it helps!
Thanks.
Dharmesh Solanki
TechNet Community Support

Connection Broker lost connection to network and domain

Hi,<o:p></o:p>
I have managed to configure and install RDS Windows 2008 R2 Farm with 3 Remote session hosts and one connection broker .One of the session host servers is also the connection broker. All
connected to my domain and so on.<o:p></o:p>
It seems to work fine until all of a sudden, with no alerting, the server become inaccessible and would not accept any connections. When I log on to the server using KVM (Physical access with
monitor and keyboard) , it seems that the serer function extremely slow ! <o:p></o:p>
Moreover, when I try to ping another server in the same domain a get "destination unreachable".
When I look at the services status, I notice that remote desktop management service is down. When I try to start the service I get the error: "Windows could not start the RemoteApp and desktop connection management service on local computer.<o:p></o:p>
Error 0x800706fd: the trusted relationship between the workstation and the domain failed."<o:p></o:p>
Only after brutal shutdown of the whole server it becomes stable again and accepts connection and function properly untill next time.
I have already tried to replace the cable connected to the switch ,the port and the network card but no luck. ( all other servers are onnected to the same switch so I assume there
is no problem with the switch )
The server can function properly for 2 days and suddenly ( apparently something happens )
and then it became slow and lose the connection to the domain and/or network.<o:p></o:p>
Please advise ASAP this is my connection broker server of my RDS Farm.<o:p></o:p>
Thanks in advance.

Hi,
Thank you for your posting in Windows Server Forum.
Did you receive any particular Event log for this issue?
“'The trust relationship between this workstation and the primary domain failed' indicates that secure channel between the client server and DC is broken”. (Quoted from below post)
the trust relationship between
this workstation and the primary domain failed
In addition, please try to download and install below hotfix.
The "RemoteApp and Desktop Connection Management" service cannot start on a computer that is in a disjointed namespace and that is running Windows Server 2008 R2
Event ID 1280 — RD Connection Broker Communication
Hope it helps!
Thanks,
Dharmesh

RD Connection Broker Farm help!

Hi All,
Let me first explain what I have and what I'm trying to achieve.
I have 1x Microsoft RD Connection Broker Server
I also have 2x Microsoft Remote Desktop Session Host servers (one primary and one secondary)
I then have a Kemp hardware loadbalancer which contains the IPs of the Session Host servers
I have configured an RD Connection broker farm that includes the two aforementioned Session Host servers.
The plan is for clients to connect into the Session Host servers via the Kemp loadbalancer's virtual IP. As the Session Host servers are part of the RD Connection Broker Farm on the RD Connection broker sever I want there to be continuity for user
sessions in the event of a primary Session Host server failure. The problem is that this is not happening!
To test I am logging into a user session on Session Host Server1 (I get server1 as I have weighted the real server IP on the Kemp device so it will always connect here unless it is down). I then simulate a Server1 failure (pulling power). The
session crashes and I start a new session. The Kemp device does its job and directs me to Server2. All good so far. However once I put in the users login details I get the 'Server cannot be found' error. So the connection broker is
kicking in as its trying to connect me to the existing session but on the wrong server! It is trying to reconnect me to the failed server. Does anyone have any ideas why this would be happening?
Any help appreciated!

Hi,
Thanks for your comment.
Yeah, the scenario which you need is working. You can consider following points for connection broker.
Your session will only be redirected to a different RD Session Host when one the following conditions are true:
1. You have an existing session on a RD Session Host server that is not the RD Session Host server your initial load balancing mechanism sends you to.
2. You do not have an existing session on a RD Session Host server, you have RD Connection Broker load balancing enabled and the RD Session Host Server that you initially connect to is not the RD Session Host server with the least load (as decided by the
RD Connection Broker).
More information.
Remote Desktop Server farms explained (Part 1 &
Part 2)
Hope it helps!
Thanks.
Dharmesh Solanki
TechNet Community Support

RD Connection broker failed to initialize

We have an RD farm with two session hosts and a gateway that has been working. It has been in use for several months and I don't think anything was changed. I was informed that it stopped working and I do see evidence of this. I've been troubleshooting and
see that the hosts both left the farm last week with this error message:
Log Name: Microsoft-Windows-TerminalServices-SessionBroker-Client/Operational
Source: Microsoft-Windows-TerminalServices-SessionBroker-Client
Date: 7/19/2013 3:06:42 PM
Event ID: 1283
Task Category: Connection Broker Client terminate
Level: Information
Keywords:
User: NETWORK SERVICE
Computer: server08.domain.com
Description:
Remote Desktop Services successfully left a farm on the Connection Broker server gate.domain.com.
Since then whenever someone connects we get three events in a row in the same log:
Event ID: 1301
Task Category: RD Connection Broker Client processes request from a user
User: NETWORK SERVICE
Computer: server08.domain.com
Description:
Remote Desktop Connection Broker Client received request for redirection.
User : DOMAIN\ddawson
RDP Client Version : 5
Event ID: 1296
Task Category: RD Connection Broker Client processes request from a user
Computer: server08.domain.com
Description:
Remote Desktop Connection Broker Client failed while getting redirection packet from Connection Broker.
User : DOMAIN\ddawson
HRESULT = 0x88150002
Event ID: 1306
Task Category: RD Connection Broker Client processes request from a user
Computer: server08.domain.com
Description:
Remote Desktop Connection Broker Client failed to redirect the user DOMAIN\ddawson.
HRESULT = 0x88150002
I'm not sure which direction to go. I've confirmed that the session hosts are both in local group "Session Broker Computers" on our Session Broker. On each host I've removed them from the farm and put them back in. When I do that I get the error:
Event ID: 1284
Task Category: Connection Broker Client start up
Computer: server08.domain.com
Description:
Remote Desktop Connection Broker Client failed to initialize while joining the Connection Broker on server gate.domain.com.
HRESULT = 0x80070534
I've read the articles telling me to test connectivity. These computers are all on the same physical network and I can RDP and PING back and forth between them all. What can I try next?

Hi,
Please check if this article could help.
Event ID 1284 — RD Connection Broker Communication
http://technet.microsoft.com/en-us/library/ee890933(v=ws.10).aspx
Thanks.
Best Regards
Jeremy Wu

RD Connection Broker Fails to install on Windows 2012 R2, fresh install

I have been fighting this for a week
Trying to install RD connection broker service on a Server 2012 R2. I've had multiple errors, ranging from the "Server pending reboot" issue, to the install just hanging for 15-20 minutes and then failing. This is NOT on a DC, and I've
tried it on a fresh 2012 R2 server, and a fully updated Server 2012 R2. It has to be something on the domain I'm joined too, as I can install it with no problem on test servers/domains at my office.

Hi CitadelTCS,
Some folk meet this issue because the server is DC, in your case could you try to run SFC /SCANNOW then monitor this issue again.
The related KB:
Use the System File Checker tool to repair missing or corrupted system files
https://support.microsoft.com/en-us/kb/929833?wa=wsignin1.0
I’m glad to be of help to you!
Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Support, contact [email protected]

Server 2012 R2 RDS- Only want the Session Host, Connection Broker and Licensing Server!

Hi all,
Wondering if anyone has experience with implementing Remote Desktop Services (RDS) on Windows Server 2012 R2.
I am doing an RDS design for a platform where we only need an RDS Session Host, Licensing Server and Connection Broker. We do not need web access as these servers will simply be jump boxes internally!
However, implementing this correctly in our test environment has proved to be tricky. The options are:
Use the Server Manager and do a traditional install via Roles and Features ( specifically add the Session Host, Licensing Server and Connection Broker). The installation process seems to go through ok in this scenario but when I head over to the Remote
Desktop Services section of the Server Manager I simply get the message 'An RDS Deployment does not exist in the server pool. To create a deployment head to Roles and Features'.
Use the specific ‘Remote Desktop Services installation’ option on the Server Manager and do a Session Based Desktop deployment and Quick Start. This installation process seems to go through correctly and the Remote Desktop Section seems to be working
correctly via the Server Manager. However this process is ‘hard locked’ i.e. it installs the session host, web access and connection broker. I can then remove the web access component later from Roles/ Features.
Is there a best practice (if any) for installation? i.e. Will there be any issues down the line if I remove RDS Web Access from my server while following method 2?
There is a complete lack of documentation from Microsoft here so not sure what to do! Just need a basic RDS session based deployment.

Hi,
As I know from server 2012\R2 the best deployment skill is to perform via “Remote Desktop Services” installation mode with Standard deployment and don’t let single role to install. Because when we install through RDS mode, there are specific extra tools and
services activated along with that deployment which you can’t find with single role installation. And that is for sure, when we install RDS role as of this, by default we will get install RDCB, RDSH and RDWA role installed.
Sorry don’t have any option to try to remove that role as that role basically needed for RemoteApp and Desktop purpose. But if you want then you can try it with help of “Remove-RDServer”Powershell command.
https://technet.microsoft.com/en-us/library/jj215506.aspx
Hope it helps!
Thanks.
Dharmesh Solanki
Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Support, contact [email protected]

Server 2012 R2 Remote Desktop Connection Broker

I have installed RDS on a server named PLUTO on which Windows 2012 R2 datacenter is in. There is a domain controller (domain name: AGROSY) running on a Linux server. We have used Samba 3.6.6 to control the file sharing system.
When I attempt to install RDS in Server Manager, it states as following: could not retrieve the deployment information from RD connection broker server pluto.AGROSY.
Then, I searched a lot of solutions, e.g. and tried as following:
Enter-PSSession -ComputerName pluto --> which works;
but Enter-PSSession -ComputerName pluto.AGROSY --> which gives the error message as: Enter-PSSession : Connecting to remote server pluto.AGROSY failed with the following error message : WinRM cannot process the request. The following
error with errorcode 0x80090311 occurred while using Kerberos authentication: There are currently no logon servers available to service the logon request.
If I ping the pluto.AGROSY, it works as well.
I have no idea how it can be solved, please help me out. Thanks a lot!

Hi,
Thanks for your comment. Sorry for late reply.
Initially please enable the PowerShell remoting in your case.
Enable-PSRemoting
http://technet.microsoft.com/en-us/library/hh849694.aspx
For FQDN name, please see that RDCB is properly configured and also certificate which you have used for RDS environment must be trusted with its private key and must match the FQDN name of the server. Did you seen the certificate has been properly used and
configured. You can go through following article for certificate and also for configuring RDCB role.
Configuring RDS 2012 Certificates and SSO
Configuring HA for the Remote Desktop Connection Broker in a 2012 RDS Farm
Hope it helps!
Thanks.
Dharmesh Solanki
TechNet Community Support

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