Issues after Cross Progression is activated on your account? Check here first!

I got the cross progression message on my PC account (main account) and was linked to some new console account, later I connected my old account (Xbox) through my EA account and I haven't been able to link my PC account and my Xbox account due to already having completed the cross progression with a different one I didn't want to. Is there any way to undo the cross progression with other account and link my PC and Xbox account that I linked to my EA account after having done cross progression