Fix the Team Managemt / Transfer-Modes

Regarding the still extremely annoying CE-108255-1 error: I edited 10 clubs. This means I transferred almost every existing player from their current club to another club and added 24 new players to each club.

I could only edit two clubs at a time; otherwise, the game would crash. After every two edits, I restarted the game — and continued this process.

The clubs I edited were:

Beşiktaş Istanbul, RB Leipzig, FC St. Pauli, Inter Milan, Legia Warsaw, Eintracht Frankfurt, AS Roma, Genoa CFC, 1. FC Köln, and Paris Saint-Germain.

While it was possible to play RB Leipzig vs. Paris Saint-Germain, every other combination resulted in the CE-108255-1 error after selecting both teams and their kits.

I tried changing the graphics settings, as someone suggested, but that made no difference. I also deleted the temporary files and repeated the entire process (which took over two hours), but the same error occurred.

What options are left?