I'm going insane... I managed to get Electrum connected but…

I'm going insane... I managed to get Electrum connected but now I can't get my coins out. Got the wallet connected to a trezor. It's always been a bit sketchy, because the trezor doesn't know about bsv and uses a bch pathway or whatever, but it always worked.
Now I get only errors.
Anyone who can help?
I'm about to just call BSV a loss and throw the damn machine in the river.