Recently upgraded to SP3 RU8v2 and since then I have been unable to access my EMC or EMS.
Get the following error in EMS:
VERBOSE: Connecting to exch.domain.local
[exch.domain.local] Connecting to remote server failed with the following error message : The WinRM client cannot process the request. It cannot determine the content type of the HTTP response from the destination computer. The content type is absent or invalid. For more information, see the about_Remote_Troubleshooti
ng Help topic.
+ CategoryInfo : OpenError: (System.Manageme....Remote
Runspace:R
emoteRunsp
ace) [], PSRemotingTransportExcepti
on
+ FullyQualifiedErrorId : PSSessionOpenFailed
Get the following error in EMS:
The attempt to connect to
http://exch.domain.loca/PowerShell using "Kerberos" authentication failed: COnnecting to remote server failed with the following message: The WinRM client cannot process the request. It cannot determine the content type of the HTTP respond from the destination computer. The content type is absent or invalid.
No obvious errors in event viewer and email flow via outlook, smartphones, and OWA appears fine.