If you are having issues opening 'Take the Tour', you can try fixing it by deleting it from your local drive. So then, when you open PlayBase again, the software will update and download the workspace again.
For Windows computers:
1. Close PlayBase.
2. Go to C:\Users\yourusername\AppData\Roaming\Metrica Play\ (make sure you can see hidden items).
3. Look for the folder called "Take the Tour" and delete it.
4. Open PlayBase.
For Mac computers:
1. Close Metrica PlayBase.
2. Follow the steps on this video to delete the 'Take the Tour' folder:
3. Open PlayBase.