Client Behaviour During *over in Exchange Server 2010 – Part 2
Hi, Welcome back. In the first part of the Client Behaviour During *over in Exchange Server 2010 article ( Client behaviour During *over in Exchange Server 2010 – Part 1 ), I mentioned about the new client connection type in Exchange Server 2010. Also mentioned about the client behavior in some *over scenarios. In this article I will continue to discuss […]
Client Behaviour During *over in Exchange Server 2010 – Part 1
Hi, In this article I will mention the client behavior during *over process in Exchange Server 2010 world. With Exchange Server 2010 all mailbox related MAPI connectivity started going through the RPC Client Access service on the Client Access Server role. A new property (RPCClientAccessServer) been added to the Mailbox Database. If high availability is […]
Exchange Server 2013 CU3 Finalizing Setup FAILED
Hi, If your Exchange Server 2013 Cumulative Update fails with the following error: The following error was generated when “$error.Clear(); $windir = $env:windir; # Note: Turning off DynComp for AppPools like MSFFOGLSAppPool as well $backEndAppPrefix = “Exchange Back End”; $apps = &”$windir\system32\inetsrv\appcmd.exe” “list” “app”; foreach($app in $apps) { $startIndex = $app.IndexOf(‘”‘) + 1; $numChars = […]
Failed to validate delegation token. Reason: InvalidExpired
When you test the Federation Trust that you have created between your On-Premise Exchange environment and the Microsoft Federated Gateway the Token Validation fails with the message ‘Failed to validate delegation token’ run the same command with the -Verbose switch to see detailed information on the error. If the reason is appears is InvalidExpired this can […]
Test-FederationTrust couldn’t find object extest
When you run Test-FederationTrust cmdlet; it fails with the error ‘Couldn’t find object “extest_<random number>”. Please make sure that it was spelled correctly or specify a different object’. The reason for this is because the ‘extest_<random number>’ user object that the system is trying to run the cmdlet with, does not exist in Active Directory. To skip this […]