2 Client Access Servers:
cas01.mydomain.local
cas02.mydomain.local
Both behind a hardware load balancer with name owa.mydomain.tld
2 Mailbox Servers:
mbx01.mydomain.local
mbx02.mydomain.local
All servers are on latest Exchange 2013 CU7.
Since a few days I cannot create new mailbox import request (with New-MailboxImportRequest Cmlet). It throws the following error:
The call to
'net.tcp://mbx01.mydomain.local/Microsoft.Exchange.MailboxReplicationService
mbx01.liveapp.local (15.0.1044.22 caps:1FFF)' timed out. Error
details: This request operation sent to net.tcp://mbx01.
mydomain.local/Microsoft.Exchange.MailboxReplicationService did not
receive a reply within the configured timeout (00:01:00). The time
allotted to this operation may have been a portion of a longer
timeout. This may be because the service is still processing the
operation or because the service was unable to send a reply message.
Please consider increasing the operation timeout (by casting the
channel/proxy to IContextChannel and setting the OperationTimeout
property) and ensure that the service is able to connect to the
client.
+ CategoryInfo : NotSpecified: (:) [New-MailboxImportRequest], TimeoutErrorTransientException
+ FullyQualifiedErrorId : [Server=MBX02,RequestId=08c78136-c626-4e28-a9a4-19383cb16bb6,TimeStamp=08.02.2015
20:22:58] [FailureCategory=Cmdlet-TimeoutErrorTransientException]
B531243,Microsoft.Exchange.Management.RecipientTasks.NewMailboxImportRequest
I've already tried to set owa.mydomain.tld to localhost on my two CAS servers as described here:
http://support.microsoft.com/kb/2486170/en-us
http://support.microsoft.com/kb/2675690
but no success :-(
Any idea what could be wrong here?
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