Upgrade beta to fina, key error

[RobertS]

Hi, I updated Plesk from Plesk8 beta.
The update went fine, no errors etc but I get a key error now:

Error: The license key is invalid. In order to use the control panel, please, obtain and install a new fully featured license key.
Your license key has expired. To continue using your Control Panel you must purchase a non-expiring commercial license.

I first want to use the panel as test for only 1 domain, so this should not happen. The version should be unlocked but it isn't.

How to proceed/

 

[eilko]

roll back the key in License Management

 

[RobertS]

I tried that but that does not work