We are currently using TFS 2013 - Upgrade 2, connected to a SQL Server 2008 instance. We are trying to upgrade the TFS databases to a SQL Server 2014 instance (new server) with the databases being in 2008 compatibility. When trying the preview function of the TFSConfig RemapDBs command, we are getting the "TF246017 Team Foundation Server could not connect to the database" error. Is it potentially because TFS 2013 - Upgrade 2 doesn't support SQL Server 2014, despite the database being in a 2008 compatibility mode?
Thanks!