EAFC 24 Transfer Glitch

Ok i have 100 players ive been trying to sell the last few days & when i tried to sell them today i get the following error message.

Your trade could not be completed please try again.

If i try to quick sell them i get.

Connecting to ultimate team is not possible at the moment you will now be returned to the main menu.

But it doesn't return me at all im still in UT.

Spoke to someone from EA & they basically sent me here.