Hi there, I seem to have the same problem. I recently changed my website URL, and everything is running perfectly except I keep getting the message that my License of X is not validated. I followed the steps, and it looks in order, but I still get the message. Here's the message in my dashboard I get after entering my code:
And here are the details, code and screenshot in the manage license area
As you can see I inserted the new information in the manage your license area but I still keep getting the same message in my WP dashboard. Am I missing something? Love to hear from you.