@Norm you might look into this down the road when you start working on Blocs for Catalina. The color picker does not work because of the following new privacy settings.
I think I’m in that same position now. I made the mistake of doing an erase and install on my Mac with Catalina because I’m silly like that. Now I can’t activate my license. It gives a silly error like:
BLOCS
Specifies that we were unable to complete the activation of the product.
Ugh, anyway to release a license now that the original machine has been wiped?
@from_wtm The only way I found to fixed this was to deactivate license prior to upgrade or have a copy of Mojave to run on the same machine. So, I was using an external drive to test Catalina and all I had to do was boot Mojave to deactivate. At any rate do you have a Time Machine backup or Carbon Copy backup you can restore with? At this point since Catalina is still beta your only option is to restore…