Update for this one as I experience it too:
There are 3 ways to end the season (at least try):
1. If you're in the middle of the european championship, play the last game and try to end season -> resulting in the screen stuck with no option to stay in your club nor to trasfer.
2. Stay in your club -> pc game crashes.
3. Transfer before last game of the season -> works, this is the only way I was able to move on.
@ea sports - Even though this only happens in one scenario and in game, I still updated all the drivers, rebooted the pc, cleaned registry, scanned game files for integrity, etc. So please don't give me the dx diag crap.
It's the same diagnostics and the same fc24 installation that works for non player career mode.
I have a PS5 too, and haven't experienced it, but I chose Brazil as my nationality in that career, so no international games for me there.
I guess Konami has to thank you for these bugs since you made me try them again.
Update for this response,
Doing no. 3 will eventually get you stuck too.
You transfer, then play the game, and on "End Season", the game crashes.
Not going to bother trying the club career., I suppose ea don't test this scenario as well.
Just wish they'd put as much effort to test this as they put in the credit card charging of the players they're about to rob off their money.