Purchased License for full app and it does not work

Hi, I just purchased a license for the full app and when I drag and drop the license to open it in Glyphs, it does not work. It just tells me that the trial period has expired.
Please advise

Did you see this: https://www.glyphsapp.com/tutorials/how-to-install-your-glyphs-license

I just deleted the app, re-installed and tried again, but I still get the “Register Glyphs” pop up…

We solved it. Thanks!