I almost didn’t try after reading the comment about bad activation key. I’ve seen activation error comments a lot in different giveaways here, and when I try it always works. I guess some people don’t follow the directions or have conflicting software or overactive antivirus/optimizer programs. And MANY developers fail to do something as simple as stripping out spaces at either end of a pasted code.
Downloaded, installed and registered with NO PROBLEMS. Fairly recent install of Win 11, Bitdefender antivirus.
Glad it worked, thanks Lopesoft and Ashraf!