User '{0}' does not have a federated identity. Either this organization is not federated or there is a federation configuration error.
User %1 wasn't able to sign in to their mailbox using Outlook Voice Access because the checksum for the user's PIN isn't ...
User %1 with mailbox %2 can't synchronize their mobile phone with their mailbox because the mailbox is on an Exchange 2010 ...
User '%1' couldn't be proxied from site '%2' to site '%3'. There are no Client Access servers on the destination site that ...
User '{0}' can't be enabled for Unified Messaging in the target forest for the following reason: {1}. Please fix the problem ...
User '{0}' does not have a federated identity. Either this organization is not federated or there is a federation configuration ...
User '{0}' has alternate mailboxes configured which cannot be currently moved. Please use remove-AlternateMailbox to remove ...
User '{0}' is missing Active Directory data identifying the location of a move request. Do you want remove this data? This ...
User '{0}' isn't assigned to any role with type 'MyBaseOptions'. The Exchange Control Panel and other self-administration ...
User has an empty or invalid WindowsLiveID property configured as the federated identity. If the user has the WindowsLiveID ...