Hi, I saw this issue in a previous post, and it was solved by updating the GP premium installer. However, I think I purchased so long ago that I have only separate .zip files, not an overall installer, so I cannot update.
Most of the Customizer options are working except the Copyright. I have the .zip file. It is installed and activated. I’ve authorized my new site in my GP account. I am getting only the non-premium screen. (screen shot attached).
Using GeneratePress 1.3.46.
Thank you.