Key Upd: Smoothboard 2 License

Open SmoothBoard 2. Go to Help > About. Note the version number. If you are running a version older than 2.0, your old key may not work.

Manually delete these folders if they still exist: smoothboard 2 license key upd

Download the latest trial from Smoothboard.net and either purchase a new license or enter your valid one. Open SmoothBoard 2