Re: Cant connect switch account to Ps account
The awkward part is that your Nintendo account is already linked to another EA account (Otherwise you wouldn't be able to play online), and there's no way to transfer your progress or unlocks from one EA account to another. Meaning that if you do unlink your Switch and link it to your other EA account you'll lose all of your Switch progress, but if you link your other things to your other EA account you'll lose all of your progress on those.
Apex is also notorious for getting extremely glitchy after unlinking, so it might not be worth it.
If you'd still like to unlink something to link it elsewhere, we have articles about how you can unlink your platform accounts from EA and another one on how to link your platform to an EA account. Give the risks involved a good read through, just to make sure that you're making an informed decision.