Lync 2013\Exchange 2010 OWA Integration Problem

Hi there,
I've got a vexing issue that I haven't had much luck in researching. I am running Lync 2013 on Server 2008 R2 and Exchange 2010 SP3 on Server 2008 R2. I followed Jeff Schertz's instructions (http://blog.schertz.name/2010/11/lync-and-exchange-im-integration/)
and Lync\OWA integration is working--sort of.
We currently have a central pool (we'll call it lyncpool.contoso.com) and three pools housed on SBAs-- lyncsba-loc1, lyncsba-loc2,lyncsba-loc3. Users in our main location are housed on the central pool, whereas users in our remote locations are housed
on their respective SBA.
Following the instructions, I pointed my OWA virtual directories at lyncpool.contoso.com, and everything seemed fine at first. I could see presence in OWA, initiate an instant message...the works. However, when I asked a user homed on one of the SBAs,
he said that he could only see presence for other users in his pool\location. Everyone else had a white "unknown" presence chiclet. To verify, I temporarily moved my lync account to that branch pool, and sure enough--I saw the same thing. As
a troubleshooting measure, I re-ran the OWA configuration portion and instead of using the central pool as the instantmessagingserver value, I pointed it directly at that branch pool. At that point, he and I, being homed in that branch pool, could see
presence for EVERYONE. Problem solved, right? Well, no...because now, the central pool users could only see presence for other central pool users, and the other branches could still only see presence for their poolmates.
I've run Wireshark, CLS logging, you name it--I haven't seen anything fishy, and I'm starting to wonder if this perhaps a bug or an unsupported use-case(I hope not, since Microsoft otherwise endorses such a configuration). I've been beating my head
against this wall for almost two weeks with no change...someone, help! :)

This is the only thing that seems of interest in the CLS Log:
TL_WARN(TF_DIAG) [lyncpool01\VGTLYNCFE-01]1B70.4184::06/17/2014-20:47:03.028.00001F75 (SIPStack,SIPAdminLog::WriteDiagnosticEvent:SIPAdminLog.cpp(805))
[1781536493] $$begin_record
Severity: warning
Text: Cannot process Route headers from a non-trusted source, or with first Route field in the set not matching the connection on which the request arrived
Result-Code: 0xc3e93c5e SIPPROXY_E_ROUTING
SIP-Start-Line: SUBSCRIBE sip:LyncPool01.xxx.net:5061;transport=tls;ms-fe=VGTLYNCFE-01.xxx.net SIP/2.0
SIP-Call-ID: 45c62e9edaee4252908914b37ca5ef23
SIP-CSeq: 1895 SUBSCRIBE
Source: mail.xxx.net:47892
$$end_record
The "source" here is our OWA server. I have issued a certificate from our local CA(the same one that issued the Lync certs), making sure the CN of the certificate matches the OWA url. Any ideas?

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EXC13 cu7, Lync 2013 last updates OWA integration error

Hello,
we have 3 cas and 3 mbx exc13 cu7 environment
when a user from a specified database tries to log on OWA IM through OWA he can't
if we move mount the database to another mbx server it works fine
all users (where their databases are mounted at mbx2) are getting this error
I used this article
http://blogs.technet.com/b/jenstr/archive/2012/10/31/troubleshooting-tips-for-exchange-2013-owa-im-integration-to-lync-2013.aspx
and we got nothing new
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2015-04-13T14:48:18.774Z,102,5,,,,0,DEBUG:Globals.Initialize: Initialization failed.,
Thiago Beier Se foi útil marca como resposta! Don´t forget to mark as answer!

Hi,
Please confirm if there is an event 103 on the Exchange Even Viewer when the user logs in OWA IM. If there is the event, please provide the detailed event log here for further analysis.
Please run the following command to check the certificate information in your Exchange server:
Get-ExchangeCertificate | fl
We need to collect the certificate thumbprint which is added in OWA web.config file and compare it with Exchange certificate results.
Generally, the certificate which is added in OWA web.config file on the MBX server(s) should be trusted by both Lync Server and Exchange. It is generally created by using your internal certificate authority on the mailbox server, making sure
that the server FQDN is used for the subject name and that this FQDN appears in the certificate alternate name field.
If it is not match, please create a new certificate from your
internal certificate authority on the mailbox server. Then add the certificate thumbprint in the right section of the OWA web.config file (<appSettings>), restart IIS service and check whether the issue persists.
Regards,
Please remember to mark the replies as answers if they help, and unmark the answers if they provide no help. If you have feedback for TechNet Support, contact [email protected]
Winnie Liang
TechNet Community Support

Exchange 2010 OWA usage in Exchange 2013

Hi,
I have Exchange 2010 with Sp3 Currently running in environment, Now we have plan to Migrate it to Exchange 2013.... Total number of mailbox is around 26000.
Before Migration we want below things to keep in mind...
1. We want to Use existing exchange 2010 OWA url ( mail.abc.com ), How to accompolish this as it will take couple of months to migrate all mailbox ?
2. Can i use my Existing Exchange certificate to get the above goal done ?
3. What will be the steps and pre-requsite to achieve the Goal ?
An Early reply would be appreciated !!
Amit

Hi Amit
First Change SCP of Exchange 2010 CAS VIP to Exchange 2013 CAS VIP.
Configure external DNS records accordingly.DNS entries should be pointed to Exchange 2013 CAS from Exchange 2010 CAS.
Ensure that you are having a seperate name for CAS array from external ews url
Outlook Anywhere should be enabled and Url should be external URL which points to Exchange 2013.
Authentication for OUtlook Anywhere should be - NTLM
for OWA exchange 2010 - FBA and windows
Point your new CAS server to the firewall or TMG . Now from exchange 2013 all request will be proxied to 2010 users
You cannot use the same certificate . YOu need to add seperate entries as the host name for new servers will vary
Apply a new certificate with all the required site names included in Exchange 2013 CAS.
Whats more you can refer my blog as well
http://exchangequery.com/2014/05/02/things-to-consider-before-configuring-autodiscover-in-exchange-20102013-coexistence-scenarios/
Cheers :)
Remember to mark as helpful if you find my contribution useful or as an answer if it does answer your question.That will encourage me - and others - to take time out to help you Check out my latest blog posts on http://exchangequery.com

Lync 2013. There was a problem connecting with the Exchange. Unable to load the magazine discussions.

Lync 2013. There was a problem connecting with the Exchange. Unable to load the magazine discussions.
Installed Lync Server Standart 2013, client PC MS Office 2013.
As the mail system - Lotus Notes Domino Server and Lotus Notes client, respectively.
Exchange is not installed at all.
question:
1 What is the message: "There was a problem connecting with Exchange. Unable to load the magazine discussions." and how it is fraught?
2 How can I fix this message? Cleaning the C: \ Users \% UserName% \ AppData \ Local \ Microsoft \ Office \ 15.0 \ Lync \ does not help
3 What are the disadvantages when using Lync Server Standart 2013 without Exchange? In principle, I put for Lync Exchange?
4 What are the advantages when using Lync Server Standart 2013 with Exchange?
5 Is it possible to work simultaneously Lync Server Standart 2013 + Exchange + Lotus Notes
Thank you.

1) That sounds like a strange translation. But basically, it wants to connect to Exchange and it's complaining.
2) You can attempt to go to Tools->Options->Personal and set Personal Information Manager to None, and in Lync Management Shell run set-csclientpolicy
http://technet.microsoft.com/en-us/library/gg398300.aspx with the following options:
DisableCalendarPresence $True
DisableEmailComparisonCheck $True
EnableExchangeContactSync $False
There may be more, I've never tried to completely disable Exchange features from Lync.
3) No conferencing plugin for meeting invites, no automatic presence management based upon your calendar, no searching your Outlook contacts for new contacts, no voicemail, no conversation history,no unified contact store, and more:
http://technet.microsoft.com/en-us/library/jj688098.aspx
4) This is just #3 in reverse :)
5) Depends on your goals, but the experience wouldn't be great. You'd want to keep your contacts and calendar in Exchange and your email in Notes. It would be confusing to your users.
Please remember, if you see a post that helped you please click "Vote As Helpful" and if it answered your question please click "Mark As Answer".
SWC Unified Communications

Exchange 2010 OWA : TMG Error 12302 The server denied the specified Uniform Resource Locator (URL).

Hello All,
We are using TMG2010 (SP2, rollup4) for publishing Exchange 2010 OWA sites. The issue is that after every 10-24 hrs , the TMG server stops logging in OWA sites and start giving below error. Then we have to restart the server one two times or the problem
solves by itself.
I have also install a new server and it is also giving same behavior. On TMG server the exchange edge server and Forefront Protection for exchange is also installed.
Please help to solve this issue.
Denied Connection
-TMG05 5/21/2014 11:44:39 PM
Log type:
Web Proxy (Reverse)
Status: 12302 The server denied the specified Uniform Resource Locator (URL). Contact the server administrator.
Rule:
PRC-OWA
Source:
119.157.175.238:56971
Destination:
111.68.105.121:443
Request:
GET http://mail.parc.gov.pk/owa
Filter information:
Req ID: 0e947d98; Compression: client=Yes, server=No, compress rate=0% decompress rate=0% ; FBA cookie: exists=yes, valid=yes, updated=no, logged off=no, client type=public, user activity=yes
Protocol:
https
User:
anonymous
Additional information
Client agent: Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.2; WOW64; Trident/6.0)
Object source: (No source information is available.)
Cache info: 0x0
Processing time: 125 MIME type:

Hi,
A similar thread:
http://social.technet.microsoft.com/Forums/forefront/en-US/e8fdc1bd-f023-4804-ad02-67899d8c7347/the-server-denied-the-specified-uniform-resource-locator-errors12302-ashttp-error-code-of-500?forum=Forefrontedgegeneral
Best Regards,
Joyce
We
are trying to better understand customer views on social support experience, so your participation in this
interview project would be greatly appreciated if you have time.
Thanks for helping make community forums a great place.

Exchange 2010 OWA [Change Number of items to display per page]

Hi Sir,
I have some problem and question ?
I has migrate from exchange 2007 to exchange 2010.
Exchange 2010 OWA cannot Change Number of items to display per page
Exchange 2007 can change number of items to display per page
Exchange 2010 OWA cannot Change Number of items to display per page
You can help me to solved problem and customization?
Thank you.
Boongerd

Hi,
This feature has been moved in Exchange 2010 OWA. However this feature is available in OWA light version. Here are steps to change the settings in OWA light version.
Log in to OWA, click the Use the light version of Outlook Web App
check box on the login page.
Select Options in the upper right hand corner of the screen.
Select Messaging from the left navigation panel.
In the section for "Message Options", change the "Number of items to display per page", select the desired number of messages.
Exchange 2010: OWA versus OWA light.
http://blogs.technet.com/b/ilvancri/archive/2010/04/07/exchange-2010-owa-versus-owa-light.aspx
New Features in Exchange 2010 OWA.
http://technet.microsoft.com/en-us/library/aa998629(v=exchg.141).aspx
Best Regards.

Exchange 2010 OWA login page customization does not work

Where can I post a question regarding Exchange 2010 OWA login page customization? The customization worked before running updates, now all users navigating to the OWA page see the default configuration.

Hello,
You should ask in the
Exchange Previous Versions - Administration, Monitoring, and Performance forum.
Karl
When you see answers and helpful posts, please click Vote As Helpful, Propose As Answer, and/or Mark As Answer.
My Blog: Unlock PowerShell
My Book: Windows PowerShell 2.0 Bible
My E-mail: -join ('6F6C646B61726C40686F746D61696C2E636F6D'-split'(?<=\G.{2})'|%{if($_){[char][int]"0x$_"}})

SharePoint 2013 + exchange 2010 - use owa in iframe not working

SharePoint 2013 + exchange owa 2010
I test it on sharepoint 2010, use PageViewer or iframe to embed owa 2010 in sharepoint page, it works fine.
But when I tried the same in sharepoint 2013, the initial display of owa looks ok. But when I tried to click buttons in owa or switch to other tab like draft or calendar, nothing happened.
I also tried to embed webparts of owa like https://exchange01/owa/?cmd=contents&fpath=inbox or https://exchange01/owa/?cmd=contents&fpath=drafts, it's the same .
Is there some security control or js conflicts in sharepoint 2013?
Any way to get around this?
Any help is well appreciated, thanks!

Hi,
I would verify if the issue happens on another computer (IE 10) as well.
1. Try to clear the cookies, caches and temporary files.
a. Open Internet Explorer by clicking the Start button. In the search box, type Internet Explorer, and then, in the list of results, click Internet Explorer.
b. Click the Tools button, and then click Internet options.
c. Click the General tab, and then, under Browsing history, click Delete.
d. In the Delete Browsing History dialog box, select Temporary Internet files, click Delete, and then click OK.
2. Open the sites in Compatibility View and see how it works.
PROBLEMS WITH INTERNET EXPLORER 10 (IE10) AND SHAREPOINT
http://corypeters.net/2012/10/problems-with-ie10-and-sharepoint/
Thanks.
Tracy Cai
TechNet Community Support

LYNC 2013, Exchange 2013 / OWA presence not updating from calendar entries

Have a test environment of LYNC 2013 and EXCHANGE 2013.
No software clients - pure OWA access.
IM works within OWA and I can manually set availability which is seen correctly by other users. What does not happen is any calendar entries - they do not update the presence status (ie. does not go to busy when in a meeting ).
I did install Lync client 2013 and that did work ( and updated OWA ) - but I want a pure web environment without the need for additional software based clients.
Can this work? If so is there anything that can be checked to see where the issue is?
Thanks in advance.

Hi,
Maybe it's my misunderstanding. Did you mean you don’t want additional software based clients (including Lync client 2013)?
If you don’t install a Lync client on user workstations, you cannot see presence of Lync users from OWA.
What’s more, for Lync side, if you do not install Lync client software the only way to use Lync is Lync Web App (a browser-based meeting client). Lync Web App only support to join Lync Meetings. However, Lync meeting cannot schedule by Lync Web App and OWA.
Here is a link about Lync Web App may help you:
http://office.microsoft.com/en-in/lync-help/what-is-lync-web-app-HA103699740.aspx
If you want to create Lync Meetings but don’t have Microsoft Outlook you can use Lync Web Scheduler (a web-based program)
More details:
http://office.microsoft.com/en-in/lync-help/lync-web-scheduler-HA103466460.aspx?CTT=5&origin=HA103699740
Best Regards,
Eason Huang
Eason Huang
TechNet Community Support

Outlook 2013/ Exchange 2010 User Mailbox reached Limit and OWA is not reachable

Hello Folks,I have a strange Outlook/ Exchange problem with one of our Users, interestingly it’s the Boss of our company….The Background:- We have 2 Domains @company-1 or @company-2- We have 1 Exchange 2010 Server Version 14.03.0224.002- Till March of this year our Emails where hosted externally, we used to download the Emails every 2 minutes from POP3 Mailboxes into Exchange- We have 18 Users- So every User had a User account on our Exchange and a Mailbox externally- Now we host our Emails our self via MX and DNS Records(mail.company.cc)- The User kept their Exchange accounts, OWA is now working too So far all works well on my little Server farm.The Catch:Usually our users have only one Email address either @company-1 or @company-2 Except our Boss and one other User, they have an Email address in both Domains They have addresses one...
This topic first appeared in the Spiceworks Community

Hi,
I suggest to repair .ost file to check this issue by the following steps:
Exit Outlook.
In Control Panel, click or double-click Mail.
In the Mail Setup dialog box, click E-mail Accounts.
Click the Data Files tab, select the Exchange account, and then click
Open File Location. A file explorer window opens to the location of the data file for the Exchange account. The
Account Settings and Mail Setup dialog boxes will remain open, behind the file explorer window.
Close the Account Settings and the Mail Setup dialog boxes, then return to the file explorer window.
Important: be sure to close these two dialog boxes before you delete the file. If they aren't closed, Windows may display an error message about a conflict.
In the file explorer window, right-click the Exchange data file and then click
Delete. The next time you start Outlook, a new .ost file is created for the account.
Best Regards.
Please remember to mark the replies as answers if they help, and unmark the answers if they provide no help. If you have feedback for TechNet Support, contact [email protected]
Lynn-Li
TechNet Community Support

Use Exchange 2010 OWA Login Page with Exchange 2013

We are planning on upgrading our exchange server from 2010 to 2013. We want to keep 2010 OWA login page with this upgrade. Partly due to educating users to new OWA interface and no plan to upgrade to office 2013 anytime soon.
Questions:
1. Do you or do you not recommend?
2. Is it possible?
3. How to keep 2010 OWA login page during and after migration to 2013 (instructions)?
Thank you!

Hi, EthenLEC
I agree with Andy David.
For additional information, we can change OWA 2013 back to OWA 2010 interface to use light version by the following steps.
Log in to OWA 2013.
Once logged in, click on the settings gear in the upper right corner, choose
Display Settings.
From the Display settings menu, choose Outlook Web App version, then check the box to use the light version.
Sign out of OWA and sign back in. Now it has the OWA 2013 light version.
Best Regards.

No users are being migrated to the Unified Contact Store (UCS) for Lync 2013 - Exchange 2013

I'm having difficulty getting the unified contact store to work on a migrated Lync/Exchange environment. Both servers have been upgraded to 2013 CU2, and almost everything appears to be working properly...except UCS.
By default the global CsUserServicesPolicy has UcsAllowed set to True. In that mode, none of the Lync users were being migrated to UCS, so I set the global policy to False and created a new Policy called "AllowUCS" and set UcsAllowed to True. I then
assigned that policy to myself and a couple other test accounts. Still, my contacts are not being migrated to the UCS after logging in with Lync 2013.
Other Lync/Exchange integration features are working properly. I have set up OAuth, and it tests successfully, and Lync integration with OWA is working successfully, so I know at least some communication is happening properly between the servers.
Here is what I'm getting when I run some diagnostics from the Lync server:
PS C:\Users\administrator> get-csuser jdoe |FL Name,UserServicesPolicy
Name : Jon Doe
UserServicesPolicy: AllowUCS
PS C:\Users\administrator> Get-CsUserServicesPolicy |FL
Identity : Global
UcsAllowed : False
Identity : Tag:AllowUCS
UcsAllowed : True
PS C:\Users\administrator> Debug-CsUnifiedContactStore -Identity [email protected] |FL
UcsMigrationAttemptCount : 0
LastUcsMigrationAttempt :
SipUri : [email protected]
UcsMode : Disabled
PS C:\Users\administrator> Debug-CsUnifiedContactStore -PoolFqdn lync.domain.org
FrontEnd : lbclync.domain.org
UcsDisabledCount : 141
UcsAllowedCount : 0
UcsMigratingCount : 0
UcsMigratedCount : 0
FailedUserData :
PS C:\Users\administrator> Test-CsUnifiedContactStore -UserSipAddr
ess [email protected] -TargetFqdn lync.domain.org
Target Fqdn :lync.domain.org
Result : Failure
Latency : 00:00:00.0654970
Error Message : User has not been migrated. Verify that the user has a mailbox
in Exchange and that the user has been migrated.
Diagnosis :
Anyone know what I am missing?

Hi,
Please make sure the user has been provisioned with an Exchange 2013 mailbox and has signed into the mailbox at least once.
If the user logs in with a Lync 2010 or earlier client, or if the user is not connected to an Exchange 2013 server, the user services policy is ignored and the user's contacts remain in Lync Server.
Please also check the registry key on the client computer:
HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Lync\<SIP URL>\UCS
If the user's contacts are stored in Exchange 2013, this key contains a value of InUCSMode with a value of 2165.
Kent Huang
TechNet Community Support

TMG 2010 publishing Exchange 2010 OWA cannot change password if user must change password at first logon is set

Hi,
I have an odd issue whereby if I set "user must change password" on an AD account, the end user cannot logon, they're simply taken back to the OWA login page as if their password is incorrect.
My setup is as follows:
outer TMG -- uses a listener for email.contoso.com and is configured for no authentication.This uses a publishing rule to publish the inner TMG server. This server is not a domain member.
inner TMG - uses a listener for email.contoso.com and is configured for NLTM\kerberos negotiation with forms authentication (Windows Active Directory). This server is a domain member and use a publishing rule to publish the internal CAS. Allow users to change
password is selected in the publishing rules.
Exchange 2010 SP1 - uses integrated windows and basic authentication. Has the appropriate registry key configured to allow users to change their AD password on first logon.
I've registered an snp for "http/email.contoso.com mailserver-dc1", all SSL certificates being used are valid and my configuration used to allow users to login and change their password with "user must change password on first login"
set in AD.
If I launch a web browser on an internal server and point it to email.contoso.com I'm immediately presented with a generic Windows authentication request (similar to what's seen in ADFS) rather than the standard OWA page. No matter what I do, I cannot login
and change my password using the correct URL. However if I point my browser at
http://192.168.4.10/owa I'm prompted to login and I can change my password using the sam credentials.
The only recent changes made are:
- Disabling SSL 3.0 and enabling TLS (http://www.isaserver.org/articles-tutorials/configuration-security/improving-ssl-security-forefront-threat-management-gateway-tmg-2010-published-web-sites.html)
- Replacing the TMG listener certificates so that they now use SHA2 rather than SHA2 (certificates are trusted on each TMG server)
Looking on the outer TMG and the DC logs I can see schannel errors which I believe are related to the problem. TMG monitoring also shows "Failed connection attempt: 1907 The user'spassword must be changed before logging on for the first time"
I've checked that my inner TMG and DC are using the same certificate for server authentication and gone through this guide:
http://blogs.technet.com/b/keithab/archive/2012/02/29/setting-up-and-troubleshooting-ldaps-authentication-in-forefront-tmg-2010.aspx
If I try to use ldp.exe on the inner TMG, I get the error in the pic below
Thanks
IT Support/Everything

Hi,
You could try to analyze the TMG tracing and try the troubleshoot steps in the blog below.
TMG 2010 – FBA, troubleshooting the change password feature
http://blogs.technet.com/b/isablog/archive/2012/05/07/tmg-2010-fba-troubleshooting-the-change-password-feature.aspx
Best Regards,
Joyce

Outlook 2013/Exchange 2010 Free/Busy access issues.

Good Day Everyone,
I am running a Win 2008 R2 environment with Win7 users, using Exchange 2010 and Outlook 2013. Last week my users started experiencing issues with being able to view Free/Busy in the Calendar for any other user. I have checked past issues with this with patches
KB 2837618 and KB 2837643. Neither patch is showing as installed and I have tried a nummber of the suggested fixes offered for that issue to no avail. OWA seems to be working just fine.
Our Outlook version is: 15.0.4605.1003
I need a fix for Outlook users and since I havve 140 users, individual fixes are a not realistic option.
Any assistance would be greatly appreciated.

Hi,
Please test if Out of Office feature works well in Outlook. If Out of Office doesn't work either, it should be Autodiscover related.
Once Autodiscover has not been configured properly, the Free/Busy information may not display correctly. If you are also seeing issues with Out of Office assistant, we may assume that you haven’t correctly setup Autodiscover, since these two symtoms are
common when Autodiscover is not configured correctly.
To verify that, please test Outlook Autodiscover Connectivity:
http://technet.microsoft.com/en-us/library/bb123573.aspx
We can also learn Configure Exchange Services for the Autodiscover Service from:
http://technet.microsoft.com/en-us/library/bb201695.aspx
Regards,
Melon Chen
TechNet Community Support

Securing publishing exchange 2010 OWA and ActiveSync with WAP 2012

Hello,
my client have the following environment:
Exchange 2010 sp3
AD 2003
we want to secure activesync and owa by using reverse proxy. TMG/UAG life ends 2015, then we study WAP 2012 and ADFS 3.0. the difficulties is there is not enough experience feedback, specially for this environnement.
Is there any incompatibility ?
do you know good articles and blogs which address this issue ?
Thanks in advance

Are any other options available since posting in June 2014? Specifically for securing ActiveSync connections from smartphones on the Internet. We are running Exchange 2010 in AD 2008
TMG has already transitioned from mainstream to extended support. Not only is there less support now, to my understanding there is still a licensing cost for this product. Paying for a product at EOL seems inadvisable.
Web Access Protocol (WAP) looked like the right choice, but to secure communications from domain users on unknown devices over the Internet requires Exchange 2013 which is "claims aware". Exchange 2010 is not and what we are left with is
configuring WAP in pass-thru mode, allowing unauthenticated Internet traffic into our internal network where the Exchange CAS server is.
Is there any Microsoft solution to authenticate the user before allowing the user's device to connect to our CAS server on our internal network.

Lync 2013\Exchange 2010 OWA Integration Problem

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