I managed to solve this problem with a complete reinstall and a patch. By the way, maybe I haven't patched the game before and that's why it happened.

You're right, but why are you doing this?

Just ran into the same problem, I'll try reinstalling, hope it helps

Try asking here

https://discord.gg/WpeHsebM https://discord.gg/E28rNWT4 https://discord.gg/nkVXxHme

It doesn't look like a standalone program, but a Livespliter script, but I'm not sure

I don't think there is such a program.