I cant download game... I bought it (stand alone version... no steam) and when i start installation... it just close everything (launcher window and service) after 5 min.

The best thing is that i tried to install PTR version and it is working like a charm, no problem during install and gaming... tried to google mu issue but nothing solved.
I deleted some suggested folders, i tried to repair launcher... nothing.

Anyone maybe experienced this problem in past?

Thanks.