I can't get 3D Map generator to work in Photoshop 20.0.1

I can’t get 3D Map generator to work in Photoshop 20.0.1.
I was getting the “not properly signed” error and did a photoshop reinstall, but that didn’t work.

Better you contact the Item Author for help. We can’t really help you in this case.

@csoprych …same issue here, did you get a solution from the author?

i dont think so they didnt provided any sollution until now… PrepaidGiftBalance