Can't make this change because the object's ExchangeVersion property is {0}, which is not supported by the current version {1}. You will need a newer version of Exchange to make this change.
Can't find the Exchange universal security group by using its well-known GUID {0}. Make sure that you have run Setup /PrepareAD. ...
Can't install Microsoft Exchange in the specified directory. The destination directory must be on a hard disk controlled ...
Can't install Microsoft Exchange in the specified directory. The destination directory must not contain extended or double ...
Can't make the domain '{0}' an external relay domain because it's referenced in an e-mail address policy by the proxy address ...
Can't make this change because the object's ExchangeVersion property is {0}, which is not supported by the current version ...
Can't modify or remove managed content settings '{0}' linked to a retention policy tag. Please use retention policy tag tasks ...
Can't move only a primary mailbox or only an archive mailbox between two forests. You must move the primary mailbox and archive ...
Can't perform this operation because the corresponding Exchange Store object %s in Active Directory Domain Services can't ...
Can't perform this operation because the corresponding Exchange Virtual Server objects in Active Directory Domain Services ...