When I boot the free version it just says " failed to execute script: feature rule generator" what should I do?

I was testing out the free version and when trying to export my structure, the two boxes were just a blue sky. I read so...

Hello, I paid for the pro version, I dont really know what to do with the zip file. It said to go to your Discord, but i...

Just bought your paid version and it says I didn't pay. Is there something on your end that you need to do?

I'm interested in buying the paid version, but want to confirm first that it works. When I load my world in FRG, the dis...