Thank you that made the license error to dissapear.

But the role to role block setting still doesn’t work. I’m a bit confused why. I have erased the whole plugin now three times again and still the “Add more” button does not work. It works on our development site but on the production site it does nothing. (The production site is the same place where we had the license error)

We have now erased the plugin totally three times and set it up again. The add more button stays unresponsive.

Any idea where this problem might come from?