Verify that the Lync Server Backup Service is running on source pool '{0}' or run the cmdlet with the -Force parameter to do the failover without doing a final sync with the current source pool. (Warning: Performing a failover without final sync may result in data loss).
Verify that the Central Management Store is accessible and that the account used to run this cmdlet has sufficient permissions ...
Verify that the connection path points to the Central Management Store, or that the document type can be written to the local ...
Verify that the connection string points to a valid configuration database or replica, and that your account has sufficient ...
Verify that the Lync Server 2013, Core Components are correctly installed and that the "{0}" interface is registered on the ...
Verify that the Lync Server Backup Service is running on source pool '{0}' or run the cmdlet with the -Force parameter to ...
Verify that the SQL Server instances are available and that the accounts running the primary and mirror SQL Server instances ...
Verify that your user account has administrative privileges, and that you selected "Run as administrator" when you started ...
Verify the computer account exists and has the correct configuration in Active Directory, and run Enable-CsTopology to restore ...
Version of service "{0}" does not match current allowable version "{1}". Run the cmdlet again with the ProxyPool parameter. ...