Machine '{0}' has failed to heartbeat since '{{Monitor.FirstAlertObservedTime}}', as observed by machine '{1}'. Restarting the Exchange Health Manager service did not fix the problem.
Long Running LDAP Operations/min is the number of LDAP operations on this DC that took longer than the specified threshold ...
Long wait intervals occurred on the mailbox information cache in process %1. The limit of %2 seconds was encountered %3 times. ...
LostLogs, LostBytes is the amount of data lost by operations that ended with a lossy mount. This data may be recovered by ...
Low disk space may be contributing to a performance bottleneck. This may not be an issue if there is no disk bottleneck present ...
Machine '{0}' has failed to heartbeat since '{Monitor.FirstAlertObservedTime}', as observed by machine '{1}'. Restarting ...
Mail flow will stop working for these public folders after the migration is finalized. Please check whether these are important ...
Mail public folder found in Active Directory has OnPremisesObjectId='{0}', but the source RecipientGuid stamped on the folder ...
Mailbox "%1" couldn't be removed because the DisableWindowsLiveId parameter on the Hosted management agent for Outlook Live ...
Mailbox %1 is throttled. Details: ClientHostName=%2; Action=%3; RequestCount=%4; Quota=%5; ClientInfo=%6; ClientProcessName=%7 ...