Setup didn't detect an existing Client Access server role installed in Active Directory site '{0}'. Clients won't be able to access their mailboxes until a Client Access server role is installed.
Setup couldn't read the legacy administrative group '{0}' from Active Directory, and now Setup can't continue. Check Active ...
Setup detected one or more of the following conditions that may affect your Exchange deployment. Microsoft recommends resolving ...
Setup detects that your Active Directory schema has not been extended for use by Exchange 2003. Some Exchange System Manager ...
Setup didn't detect an Exchange Server 2016 Mailbox role: Transport Service in your organization. Unified Messaging features ...
Setup didn't detect an existing Client Access server role installed in Active Directory site '{0}'. Clients won't be able ...
Setup didn't detect an existing Mailbox server role installed in Active Directory site '{0}'. Mail can't be sent or received ...
Setup encountered a problem while validating the state of Active Directory: {0} See the Exchange setup log for more information ...
Setup encountered an error while performing the following sub-component task:Sub-component: %sTask: %sError: %sThe sub-component ...
Setup failed due to a permissions problem while accessing the registry in the Exchange 5.5 server '%s'.Ensure that the account ...