Oh, you don't need to keep it in DX11 mode forever, you can switch back to DX12 after the manager has been created.Cheers will try offline, direct 11 gives me a tearing graphic in the replays... many thanks 👍
You can save the career, exit the genre, revert to DX12 mode and then play. 😉
Hopefully this also works for you, I've had my fair share of headaches too while creating managers.