Exchange 2010 to 2013 users migration

Hi,
I am migrating users from Exchange 2010 to 2013 and facing a lot of migration issues. few of them are as follow.
1. It hung up at "syncing" and end up with a failure.
2. After a long migration i got the following errors
Error: MigrationPermanentExeception: Failed to reset the target mailbox after the move. Error Details:MaipExceptionADUnavailable: Unable to prepopulate the cache for user :: on domain controller xyz.domain.com (hr=0x80004005,ec=2414) Diagnosti Context: Lid:
65256 Lid:1494 ---- Remote Context Beg ---- Lid: 52664 StoreEc: 0x96E Lid: 35973 StoreEc: 0x96E Target Mailbox unlock operation was not replicated. If a lossy failover occurs after the target mailbox was unlocked, the target mailbox could remain inaccessible.
Error details: Target mailbox connection was lost.
3. users migration is taking a lot of time although mailbox size is not big and both servers are in same datacenter.
Need urgent help pls....

Hi,
Here are the general steps for troubleshooting mailbox moves:
1. If the move request didn't complete, view the Move Request Statistics.
2. If the move request completed with errors, view the move report.
3. View the Event log on the Client Access server running the instance of the Microsoft Exchange Mailbox Replication service that's processing the failed move request.
4. use the Exchange Management Console or the Exchange Management Shell to increase the diagnostic logging levels on the Client Access server for the Mailbox Move and Service categories of the MSExchange Mailbox Replication service.
For more detailed information about general steps for troubleshooting mailbox moves, you can refer to the article below:
http://technet.microsoft.com/en-us/library/dd638094(v=exchg.141).aspx
Additionally, in order to narrow down the cause, I’d like to confirm the following information:
1. Are the problematic target mailboxes in the same database?
2. Is there a time boundary? After that, you cannot move mailboxes:
http://social.technet.microsoft.com/Forums/en-US/90403f75-e530-478a-ab68-27823b730f68/exchange-2013-batch-to-migrate-users-from-2010-database-is-hung-at-syncing-after-a-disaster?forum=exchangesvrdeploy
Thanks,
Angela
Angela Shi
TechNet Community Support

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Exchange 2010 to 2013 Activesync migration

Hey guys got a question, if i'm doing a migration from 2010 to 2013 and i have activesync policies on 2010, will a migrated user still adhere to these policies or do should i create the polcies on 2013 as well before migrated users?
also i've noticed some users arent getting the policies i created, they all have the same phone, brand new from the company, but some mobiles are getting the policy and some others are getting email but the policies just isnt being applied to the phone, is
this a flaw of activesync?

I'm not really sure about your second question. Hopefully someone else can help on that one.
The only things I can think of would be to make sure that ActiveSync is enabled for those users, and that the policy is applied to their mailbox.
You could run the Test-ActiveSyncConnectivity command and use the
Remote Connectivity Analyzer tool to get more information
Test-ActiveSyncConnectivity
Connectivity Analyzer

Exchange 2010 to 2013 Migration: Authentication/Proxy Settings Issue

I'm in the final stages of preparing for our Exchange 2010 to 2013 migration. I'm noticing minor authentication issues on mobile devices (android & ios) and proxy setting issues with Outlook that require user intervention. In an effort to make the migration
as smooth as possible for our internal users, I'd like to get these settings ironed out before starting the migration.
Symptoms:
Outlook - I'm aware that internal Outlook usage has changed its connection protocol from RCP/TCP to RCP/HTTP, but it appears that Outlook isn't updating its settings in the "Microsoft Exchange Proxy Settings" after a users mailbox has been migrated
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URL to connect to my proxy server for Exchange: webmail.domain.com
Connect using SSL only: Checked
Only connect to proxy servers that have this principal name in their certificates: Unchecked
On fast networks, connect using HTTP first, then connect using TCP/IP: Unchecked
On slow networks, connect using HTTP first, then connect using TCP/IP: Checked
After migrating a user's mailbox from 2010 to 2013, the above settings remain the same in Outlook and their client disconnects from Exchange and isn't able to reconnect. After manually enabling the checkbox for "On fast networks, connect using HTTP
first, then connect using TCP/IP", Outlook clients are able to connect to Exchange via their newly migrated mailbox.
Is there a way to automatically updating these 2 proxy settings in Outlook during the migration instead of having to manually change each user's configuration in Outlook?
Android & iOS - Currently, users on Android & iOS with Exchange 2010 mailboxes have the following configuration:
domain: blank
username: their AD username
server: webmail.domain.com
After migrating a mobile users mailbox from 2010 to 2013, neither OS (Android or iOS) is able to connect due to an authentication failure. On iOS, if I manually change the domain from blank to my company's domain, authentication succeeds and their 2013 mailbox
begins to update. On Android, the option to change the domain name from null is grayed out, requiring the user to delete the Exchange profile and re-add it with the domain name intact. Is there a way to configure Exchange 2013 to not require the domain name
for mobile users in the same way that it's been working for us with Exchange 2010?
Please let me know if you require cmdlet print outs of my virtual directories to help troubleshoot the issue.

Hi,
Generally, when the user mailbox is moved from Exchange 2010 to Exchange 2013, the Autodiscover service would detect the changes and update the new configuration automatically.
Please make sure the autodiscover service in your new Exchange 2013 is configured correctly. We can create a new mailbox in Exchange 2013 and check whether the new Exchange 2013 user can setup account successfully in Outlook or not. If the new user works
fine, it indicates the autodiscover service in Exchange 2013 should be proper for internal user.
Please restart the following Exchange service to have a try:
Microsoft Exchange RPC Client Access
Microsoft Exchange Mailbox Replication
Restart IIS service by running IISReset in a Command Prompt window.
Then check whether the Outlook client can connect to Exchange 2013 or not.
As for Android & iOS issue, I suggest we can ask a question in ActiveSync forum for more suggestion:
https://social.technet.microsoft.com/Forums/en-US/home?forum=exchangesvrmobility
Regards,
Winnie Liang
TechNet Community Support

Migrate Exchange 2010 to 2013 External Mail Flow

Dear All,
I am in the middle of Exchange Server 2010 to 2013 Migration. The scenario is I have single Exchange 2010 server with HUB/CAS/Mailbox and installed new Exchange 2013 with single CAS and single Mailbox server. The internal email flow between Exchange
2010 to 2013 and 2013 to 2010 is working. Having some issues and need assistance to resolve at earliest.
The issue with the external mail flow and I want to Exchange 2010 should be configured to send external email while migrating users to Exchange 2013. Once migrate all users to Exchange 2013 then will configure Exchange 2013 send connector.
How can I configure single name space of web URL for OWA both on Exchange 2010 to Exchange 2013, if user mailbox is in Exchange 2010 can access same OWA URL as user migrate to Exchange 2013.
How to configure SSL certificate, I have single URL certificate this would be enough for OWA, ActiveSync and Anywhere.
Is that possible if directly move the Exchange 2010 database to Exchange 2013 database, this will move all users mailboxes in one go or do I need to migrate users mailbox individual or in bulk.
Kindly guide if any thing missing that need to address during start the migration activity.
Thanks in Advance

Hi ,
Sorry for delay.
Question : Thanks for your valuable response. On
point no.2, I want to use same external URL for Exchange 2010 and Exchange 2013, is this possible if user is on exchange 2010 server or migrated on Exchange 2013 can use same external single name space URL to access OWA ?
Yes you can have the same External URL for the exchange 2010 owa and exchange 2013 owa.So users from exchange
2010 and exchange 2013 can access owa on the same URL from external world.For exchange 2010 users owa connections will be proxied from exchange 2013 to exchange 2010.
For mailbox connectivity issue in exchange 2013 :
1.From internal outlook clients ,Please check the internal outlook anywhere name is resolved to exchange
2013 server and also make sure the authentication set on the outlook anywhere is set to NTLM. Same time we need to have the internal outlook anywhere name on the SAN certificate.
2.Make sure the names used exchange on 2013 URL'S is available on the SAN certificate and also the certificate
needs to installed on the exchange server and that certificate has to be enabled for the required services like iis,pop.imap,smtp.
3.Make sure the outlook client request coming for internal outlook anywhere name and also to autodiscover
service is not reaching the proxy server if you have on your network.
In case if you have proxy server in your environment for internet access ,So for that we need to add the internal outlook anywhere name and autodiscover name
on the internet explorer proxy exceptions for all the internal outlook clients.We can globally achieve it through group policy.
4.please share me the output for the below mentioned command.
get-ClientAccessServer -Identity “server name” | fl AutodiscoverServiceInternalURI
5.If you are having outlook 2007 then make sure it fully patched with latest sp and updates.
6.On which operating system version those outlook 2007 clients are installed?
Please reply me if anything is unclear.
Thanks & Regards S.Nithyanandham

"Resend" option is not working for specific user. "The Operation Failed" Exchange 2010 Outlook 2013

Hi Everybody. I have a weird one for you.
I have a user that gets an "operation failed" message whenever trying to use the "resend" option on any email (It's the one right under recall). I had tested up and down on her machine. Exchange 2010 Outlook 2013
Ran in safe mode, recreated her profile, disabled virus scanning, repaired office. (weird, the font just changed sizes on me)
After all of this I tested on other computers, other users seem to be able to "resend" just fine. However her account does not work on any computer I try, internal or external to the network.
It looks more like a profile issue.
She's a very active archivist, so she only has 486MB of space used by her mailbox.
It's well under quota.
It's been really puzzling me.
MCSE 2003, Exchange. MCTS Vista, 7. Administrator of awful, neglected website http://timssims.net

Hi Timssims,
Since there is only one user in the org has this issue, it seems an issue on the Outlook client side.
I suggest asking Outlook Forum for help so that we can get more professional suggestions.
For your convenience:
https://social.technet.microsoft.com/Forums/office/en-US/home?forum=outlook
However I also have some suggestions for your reference:
1. If this issue occur on Cached Mode, I suggest turning to Online Mode for testing.
2. Please also paste the detailed error message if "operation failed" is not the
complete information.
3. If still not works after perform operations above (including suggestions from Outlook Forum), I suggest re-creating a new mailbox for the specific user just as Martin suggested.
Thanks
Mavis
Mavis Huang
TechNet Community Support

Exchange 2010 to 2013 Migration- orphaned 2010 servers in Edge subscription

Migration of Exchange 2010 to 2013 was carried out. Steps to decommission the 2010 servers was done, including removing the Exchange software fro the servers. Looks like some pieces were missed though as the 2010 servers still appear in the smarthostdelivery
and shadow redundancy on the 2010 edge transport server.
How can these be removed?

Hi,
I recommend you can use the following script to cleanup the queue:
Cleanup Shadow Redundancy Queues
Performs a search per server per shadow redundancy queue. If shadow redundancy queues contain
at least 1 message the receive date is inspected. If it is more then 1 day ago it will cleanup
the message.
Normally you do not have to cleanup the shadow redundancy queues because messages will automatically
expire, how long this takes depends on your config but normally 2 days.
However in some scenarios it might be necessary to clean the queues.
Hope this helps!
Thanks.
Niko Cheng
TechNet Community Support

Exchange 2010 to 2013 Public Folder Migration -- Token Serialization

Here is the log entry,Failed to save admin audit log for this cmdlet invocation. Organization: First Organization Log content:Cmdlet Name: New-PublicFolderMigrationRequestObject Modified: f0daff33-6a93-4367-b609-662cfa0b92de\71fc0595-b5d7-4f15-8b7c-bffcefbd810fParameter: SourceDatabase = Public Folder Database Parameter: CSVData = VGFyZ2V0TWFpbGJveCxGb2xkZXJQYXRoDQpDb2JvY28gUEYsXA0KQ29ib2NvIFBGLFxJUE1fU1VCVFJFRVxBcg==...Caller: ExternalAccess: FalseSucceeded: TrueRun Date: 2015-07-07T12:41:45OriginatingServer: (15.00.0995.012)Error:Microsoft.Exchange.Data.ApplicationLogic.AuditLogAccessDeniedException: The requesting account doesn't have permission to access the audit log. --- System.Web.Services.Protocols.SoapException: The requesting account does not have permission to serialize tokens. at...

Hey Guys!
I'm in the process of testing a Public Folder migration from Exchange 2010 to 2013, I've been following the recommened migration scenario from Microsoft but have ran into this issue when running New-PublicFolderMigrationRequest. I let the request sit at a queued status for over 6 hours and then decided to look at the event logs. I'm receiving an access denied, requesting account does not have permission to serialize tokens.
Luckily this is just a test and not in a production environment :-)
Any suggestion or help to point me in the right direction would be appreciated
Thanks Guys
This topic first appeared in the Spiceworks Community

Exchange 2010 and 2013 coexistence Internal and external URL

Hi all,
been reading alot of threads about Outlook anywhere and virtual directories in co-existence exchange 2010 and 2013.
Still i dont get any smarter.
Here is scenario:
Exchange 2010
Cas1
Cas2
Mailbox1
Mailbox2
Casarray is Exchange.casarray,com ( internal dns pointed to CAS1 in exchange 2010).Seems like by default both exchange 2013 cas servers are added to the casarray.
Exchange 2013
CAS+Mailbox
Cas+Mailbox
DNS
mail.exchange.com pointing to VIP (kemp loadbalancer)
Autodiscover ( pointed to same vip ,kemp load balancer)
Outlook anywhere on all servers (2010 and 2013)
Internal ( pointing to VIP on Kemp)
External ( pointing to external IP,then it passes firewall that again passes to kemp)
Problem we are having is when migrating users from Exchange 2010 - 2013.
Users using Outlook 2010
restart of outlook and mail works fine.
OWA works fine
Active sync fails ( need to inherit permission of users AD object),wait couple of hours then mobile can sync again.)
Users using Outlook 2013
Outlook in disconnected status,only fix is to create new profile.
OWA works fine
Active sync fails ( need to inherit permission of users AD object),wait couple of hours then mobile can sync again.)
Question is,what should be set for internal and external url (active sync,owa,ews)on 2010 and 2013 servers?
Where is the config wrong?
Thanks!
Please 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. Thank you! Off2work

Hi Martina,
did the test as mentioned,even tried both CAS 2013 servers.Flush and registerdns didnt help.
Still Outlook is Connected to the cas.exchange.as (which again Points to 1 of Exchange 2010 servers),
Tried repair Outlook profile,no og.Only fix is to setup New account.
Any more tips?
thanks!
Please 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. Thank you! Off2work

Manually Move Public Folders from Exchange 2010 to 2013

Hi all,
I have a issue to finishing my migration from Exchange 2010 to Exchange 2013, I have been trying to migrate my Public folders but always after a couple hours, the migration state is failed.
The final error is the following:
FailureCode                      : -2146233088
FailureType                      : SourceMailboxAlreadyBeingMovedPermanentException
FailureSide                      :
Message                          : Error: Couldn't switch the mailbox into Sync Source mode.
                                   This could be because of one of the following reasons:
                                     Another administrator is currently moving
the mailbox.
                                     The mailbox is locked.
                                     The Microsoft Exchange Mailbox Replication
service (MRS) doesn't have the correct
                                   permissions.
                                     Network errors are preventing MRS from cleanly
closing its session with the
                                   Mailbox server. If this is the case, MRS may continue
to encounter this error for
                                   up to 2 hours - this duration is controlled by the TCP
KeepAlive settings on the
                                   Mailbox server.
                                   Wait for the mailbox to be released before attempting
to move this mailbox again.
So, after seeing this I started to monitoring all process and I realized that after creating hierarchy the process start to fail and keep in StalledDueMailboxlock status, and the error is:
FailureCode                      :
FailureType                      :
FailureSide                      :
Message                          : Informational: The request has been temporarily postponed because the mailbox is
                                   locked. The Microsoft Exchange Mailbox Replication service
will attempt to continue
                                   processing the request after 2/14/2015 12:38:20 PM.
Finally, digging more into reports of migration I found this:
MapiExceptionNetworkError: MapiExceptionNetworkError: Unable to open entry ID. (hr=0x80040115, ec=6)_x000A_Diagnostic context:_x000A_ Lid: 40487 EMSMDBMT.EcDoRpcExt2 called [length=73]_x000A_ Lid: 44583 EMSMDBMT.EcDoRpcExt2
exception [rpc_status=0x6][latency=0]_x000A_ Lid: 62184 _x000A_ Lid: 16280 dwParam: 0x0 Msg: EEInfo: ComputerName: n/a_x000A_ Lid: 8600 dwParam: 0x0 Msg: EEInfo: ProcessID: 51452_x000A_ Lid: 12696 dwParam: 0x0 Msg: EEInfo: Generation Time: 0415-02-14T14:25:40.9210000Z_x000A_
Lid: 10648 dwParam: 0x0 Msg: EEInfo: Generating component: 2_x000A_ Lid: 14744 dwParam: 0x0 Msg: EEInfo: Status: 6_x000A_ Lid: 9624 dwParam: 0x0 Msg: EEInfo: Detection location: 1741_x000A_ Lid: 13720 dwParam: 0x0 Msg: EEInfo: Flags: 0_x000A_ Lid: 11672 dwParam:
0x0 Msg: EEInfo: NumberOfParameters: 0_x000A_ Lid: 23260 Win32Error: 0x6_x000A_ Lid: 61553 StoreEc: 0x80040115_x000A_ Lid: 52176 ClientVersion: 15.0.1044.25_x000A_ Lid: 50032 ServerVersion: 14.3.181.6_x000A_ Lid: 50128 _x000A_ Lid: 50288 _x000A_ Lid: 23354
StoreEc: 0x80040115_x000A_ Lid: 25913 _x000A_ Lid: 21817 ROP Failure: 0x80040115_x000A_ Lid: 22894 _x000A_ Lid: 24942 StoreEc: 0x80040115
So, would like to know if exist any procedure to migrate/move my Public Folders from Exchange 2010 to 2013 manually, something like Export/Import.
Regards!

What script and process you are running to migrate the Public Folders?
And what do you mean by Manually?
Cheers,
Gulab Prasad
Technology Consultant
Blog:
http://www.exchangeranger.comTwitter:
LinkedIn:
Check out CodeTwo’s tools for Exchange admins
Note: Posts are provided “AS IS” without warranty of any kind, either expressed or implied, including but not limited to the implied warranties of merchantability and/or fitness for a particular purpose.

Exchange 2010 to 2013 Co-Existence Reverse DNS Issue

We are running a Exchange 2010 and 2013 coexistence. Mail Flow is fine on the 2013 side, but for mailboxes still on 2010, some are getting mail delivery failures only for certain external addresses. One of the deliveries says the Sending IP
does not have a valid rDNS. The IP Address it sent back is the main Public IP and not the Public IP assigned to our mail servers. Not understanding why the 2013 mailbox users can send to these external addresses no problem when 2010 mailbox users
are being routed through 2013. Thanks for any help.

Hi,
According to your post, I understand that account in Exchange 2010 deliver message failed for certain external addresses, however the user in Exchange 2013 works fine.
If I misunderstand your concern, please do not hesitate to let me know.
Whether all user in Exchange 2010 or some special account experience this question?
If this issue only occur on some specific external address, please contact its administrator to double confirm the configuration of anti-spam filter.
Besides, I recommend run Message tracking log and Protocol log to check the deliver process. More details about “Analyzing the protocol logs and Message tracking logs in Exchange 2013”:
http://social.technet.microsoft.com/wiki/contents/articles/23182.analyzing-the-protocol-logs-and-message-tracking-logs-in-exchange-2013.aspx
Thanks
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]
Allen Wang
TechNet Community Support

Exchange 2010 to 2013

Hi Everyone,
We are currently running exchange 2010 on a 2012 server. We want to migrate our exchange 2010 to 2013. What would be the best way of upgrading? Can we install exchange 2013 on the same server as exchange 2010 and then move the roles, or we need
to purchase another server in order to install exchange 2013?
Thanks

Hi,
We can install an Exchange 2013 into an existing Exchange 2010 organization, and then move the Exchange resources, such as mailboxes, public folders, and connectors to Exchange Server 2013. However, we can't perform an in-place upgrade from Exchange Server
2010 to Exchange 2013.
For more information, here is an article for your reference.
Install Exchange 2013 in an Existing Exchange 2010 Organization
http://technet.microsoft.com/en-us/library/bb124350(v=exchg.150).aspx
Hope it helps.
If there are any problems, please feel free to let me know.
Best regards,
Amy
Amy Wang
TechNet Community Support

When I send e-mail messages with file by using a POP3 in Exchange 2010 I received delivered message with file. How I can disable this functions that file do not include to delivery message. I use Exchange 2010 only local users.

When I send e-mail messages with file by using a POP3 in Exchange 2010 I received delivered message with file. How I can disable this functions that file do not include to delivery message. I use Exchange 2010 only local users.

I think there is not native rule for this, but you could try a transport rule which removes all attachments over a very small file size like 1KB.
http://blogs.technet.com/b/exchange/archive/2009/05/11/3407435.aspx
CRM Advisor

Exchange 2010 disconnect AD user from mailbox and reconnect the mailbox to a new copy of the same user with a different username

How can i get the following done:
Exchange 2010 disconnect AD user from mailbox and reconnect the mailbox to a new copy of the same user with a different username?
i nmust do this for 16 users TODAY, SO PLEASE HELP ME OUT HERE.
Thanks in advance!!
kind regards,
Rene Veldman
System Administrator Teidem bv, The Netherlands.

Rene,
Why are you not changing the username of the existing account, instead of deleting the existing one and creating a new one?
If you truly need to delete and create new, you can save the GUID for the mailbox (Get-MailboxStatistics <mailbox alias> | Fl MailboxGuid), mail disable the existing account (Disable-Mailbox <mailbox alias>
will work), clean the mailbox database it was hosted on (Clean-MailboxDatabase
<database name>), then create your new account and recover the existing mailbox to that new account (Connect-Mailbox -Identity <Guid from before> -Database <Database name> -User <SAM account name of new account> -Alias
<what you wish to set the alias to>). In PowerShell, for all steps, you would do the following:
$MbxAlias = <mailbox alias>
$NewMbxAcct = <SAM Account Name for new account>
$NewMbxAlias = <new alias for mailbox>
$DomCtrl = (dir env:\LOGONSERVER).Value.Substring(2)
$MbxGuid = (Get-MailboxStatistics $MbxAlias -DomainController $DomCtrl).MailboxGuid
$MbxDb = (Get-Mailbox $MbxAlias -DomainController $DomCtrl).Database
Disable-Mailbox $MbxAlias
Clean-MailboxDatabase $MbxDb
Connect-Mailbox -Identity $MbxGuid -Database $MbxDb -User $NewMbxAcct -Alias $NewMbxAlias -DomainController $DomCtrl
You will need to supply the information in bold in the above commands, and you will need to create the new account before you run the above commands. I include direct use of a specific domain controller so you won't need to worry about replication.
If you are changing the account from one domain to another, this will not help, and you will need to wait for replication throughout the process, running the commands individually.

Pop3 connection exchange 2010 or 2013?

which is better for pop3 access?
exchange 2010 or 2013?
i have used exchange 2010 before am familar with interface

Better? In what way?
The interface is completely different (EAC compared to EMC) but that's true in general (not just for POP3).
Here's some directions on enabling it (there are now two services to enable):
http://technet.microsoft.com/en-us/library/bb124934(v=exchg.150).aspx
Some more info:
http://technet.microsoft.com/en-us/library/jj657728(v=exchg.150).aspx
If you do a search, you might be able to find a step-by-step that will guide you.
Please 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.

Using IIS AAR as a reverse proxy for Exchange 2010 & Lync 2013

hi
i am planning to use IIS AAR as reverse proxy solution for both Exchange 2010 & Lync 2013 . need clarifications on the below.
Is it production ready proof solution of using IIS AAR as a reverse proxy solution , if yes what is the sizing considerations for the same.
Can we have exchange reverse proxy and lync reverse proxy on the same IIS ARR server.
Is there any special consideration(license/certificates/cal licenses) needs to be taken care while using this solution
4. Deployment Guide available?

hi steve.. thanks for reply..
1 have gone through that.. however having both exchange & lync reverse proxy on single server is unanswered and the reason for having this in exchange forum is to have consideration from exchange prospective as well ...
I am also wondering this. Can both exist on the same set of proxy servers? I also plan to have a load balanced solution. Has anyone had any luck with doing that?

Exchange 2010 to 2013 users migration

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