Merging Multiple Accounts something seems wrong

[JAKERS365]

Ok I’m trying to help my brother merge, specifically merge his accounts. His PC, PlayStation, and Xbox accounts are all eligible for merging. We merged the PC and PlayStation account correctly, we chose the PlayStation account as the Primary since he plays primarily on his PlayStation. 
To merge/link account needs to be done from a PC account so my brother is now trying to merge his Xbox account into this, but now it’s saying his primary account was already chosen, but it’s saying the PC account is the primary account.

When we try to sign into the PlayStation account the website will either sign him in as his PC or say that the PlayStation account is linked but can’t do anything. So is this ok, does the PC appear as the primary for the purpose of merging or did we do this wrong.

 

So simply to reaffirm, PC and PlayStation merged and PlayStation was the primary, trying to add the Xbox account to this but it’s saying the PC is the primary. Are we ok to merge or is this a problem. All accounts are available for merging.