I'm a Design Engineer who plays part-time admin. I have 3 versions of Pro installed on my PC, 2001, WF and WF2. When I try to start 2001 or WF I get a license file error message but WF2 will start up. If I go into the setup of any of the 3 versions, none of the versions show any licenses available on the license server. This behavior is limited to my PC. I originally suspected spyware but I have run spybot S&D, ad-aware and shredder but I still have this problem. I can ping the license server. Any help would be appreciated.
I believe the issue is due to the fact you used the license file with borrowing enabled. When you received your WF 2.0 licenses....you should have received two emails. Please use the one called LM_xyz_standard. This is the one without borrowing. Utilizing this one will allow you to run 2001, WF and WF 2.0. License borrowing is only enabled to WF 2.0 and the license file cannot be used for previous versions.