The site {1}, which has an Exchange 2010 Mailbox server, also has at least one Exchange 2007 Client Access server with the External URL configured. There shouldn't be any legacy Internet-facing Client Access servers in an Exchange 2010 site.
The signing certificate with thumbprint "{0}" in the Windows Live metadata document is expired. Ignoring this certificate. ...
The Simple Mail Transfer Protocol (SMTP) service is installed on this computer. This must be removed before Setup can continue. ...
The SIP session border controller that's used by the Microsoft Exchange Unified Messaging service hasn't been specified. ...
The site name '{0}' must have fewer than 41 characters when automatic send connector creation is selected. Please shorten ...
The site {1}, which has an Exchange 2010 Mailbox server, also has at least one Exchange 2007 Client Access server with the ...
The site-wide public folder database for administrative group '{1}' wasn't detected within this administrative group. The ...
The site-wide public folder database for administrative group '{2}' has been deleted. Current public folder store: '{1}'. ...
The size for the log directory specified in Microsoft.Exchange.Monitoring.CorrelationEngine.exe.config wasn't valid. Setting ...
The size of the Application log on server {2} is larger than 64 MB. This may cause high usage of Page Table Entries (PTE). ...