Return of Reckoning

Hello,

Since today i got the probem that the game closes itself when im joining a SC.
The que pops, i click join, loading screen, the toon is actually joining the SC, standing between the other players inside the SC, with grp display, everything fine so far.
But after 2 seconds the game closes itself and im on desktop. When i start the game again, the character is placed at his rallypoint set zone, WITHOUT a quitter buff!
Thats strange isnt it?

I got this 6 times in a row now, tested with different characters and different SCs, same problem.
I dont know what to do cause I didtn change anything, suddenly today this problem appears, yesterday everything was fine.
Anyone knows a solution?

Delete cache folder.

Nope, that didnt help.

But I found an old backup of the game on an extern HDD. I updated it and start the game from that extern version, and i dont got this problem. So sometheing seems to be broken in the datas...

Now i deleted the game and replaced it with the updated backup, so everything is fine again for me. But ofc this isnt a solution for the problem itself ^^

Thanks for help anyways