Can't open any 4.13 project (PC Freeze) - started today

It started today, yesterday everything was fine. When I try to open any 4.13 project (or launch 4.13 engine to create a new project) my whole PC freezes after a few seconds so I can’t even click on anything or open task manager. The only solution is to restart PC. 4.12 engine version projects can be opened, but it takes very long though.

Is this a known issue? It started happening today and I’ve noticed that there was a launcher update, maybe that’s the cause? For now I’ll try to reinstall the 4.13 version and see if this helps.

BTW. After restarting, my launcher changes default engine version to 4.9.2, even if I have all the versions from 4.8 to 4.13 installed. Strange.

Reinstalling 4.13 engine did help! That was strange though…