Unable to read data from the transport connection: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. ---> System.Net.Sockets.SocketException: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond at
Unable to federate your domain. It appears you do not have a federation trust. Please close and run the Hybrid Configuration ...
Unable to federate your domain. There were too many attempts to federate unsuccessfully in a row. Please try to run the Hybrid ...
Unable to federate your domain. Your system time appears to be more than five minutes out of sync with the time on our federation ...
Unable to identify a suitable account namespace. The account namespace must be a hybrid domain that doesn't contain the Office ...
Unable to read data from the transport connection: A connection attempt failed because the connected party did not properly ...
Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. -> Sys ...
Unable to register the application or retrieve it from Azure Active Directory. Please ensure that the application settings ...
Unable to run the Group Policy cmdlets. Make sure the Group Policy Management Console is available. Then log into the console ...
Unavailable EMC fields. When you add your %BRAND_OFFICE_365_SHORT% organization to the EMC, you will find that many fields ...