Hello

I was using Draftsight 2020 SP4 with Mac OS Monterey (macOS 12) and everything was ok. Yesterday I had problems with the pdf making (most lines not in the pdf) and also with formats different from A4. So I downloaded DS 2022 and problems increased (crash down just at opening) ok DS2022 is not supported by Monterey - . So I decided to downcrease macOS and I loaded Catalina 10.15.7 (from scratch), dowloaded DS2022 and...it crash down just at opening...now please, what suggest me? may I download DS2020 sp4? just it was fine...bau I do not know where download DS2020 sp4, can You guide me? thanks Carlo