Close Cakewalk. Open the Cakewalk Product Center, log out completely, close the application, and then re-open it. Log back in and press "Activate" again. This forces the software to overwrite the old registry tokens. Run as Administrator
If you encounter an error during the exclusive activation process: bandlab cakewalk activation exclusive
You must go online once every 6 months to reactivate. If you stay offline for longer, the DAW enters a "grace period" mode. It does not delete your projects, but you cannot record new tracks until you log in again. Close Cakewalk