Further to my last blog post, I have attempted to enter a valid Team Foundation Server Trial edition product key into the Maintenace dialog box on a TFS Workgroup edition installation and I receive a message stating…

“Trial Edition product keys are not valid. Enter a valid Microsoft Visual Studio 2005 Team Foundation Server CD Key.”

It’s not looking good as far as moving from the 5–user Workgroup edition across to the trial version of TFS…