Some of your Active Directory user accounts have attributes with unsupported characters or length. You have to fix the attributes before you activate directory synchronization.
Some instances of connection caches allow creation of extra connections even if all slots in cache are occupied. This counter ...
Some journal reports could not be delivered because the destination is a mailbox in the datacenter. Using a datacenter mailbox ...
Some of the parameters specified with the "{0}" cmdlet aren't present in the role definition for the current user. Check ...
Some of the users in your organization are not using the default mailbox size policy. Make that these mailboxes don't exceed ...
Some of your Active Directory user accounts have attributes with unsupported characters or length. You have to fix the attributes ...
Some operations did not complete successfully. Choose Check Knowledge Consistency on the DSA General property page. To view ...
Some performance counters won't be updated because a timer failed to initialize. To fix this issue, restart the Exchange ...
Some performance counters won't be updated because a timer failed to initialize. To fix this problem, restart the IMAP4 service. ...
Some performance counters won't be updated because a timer failed to initialize. To fix this problem, restart the POP3 service. ...