I have previously created an account through Facebook which I linked to my PSN account. Then I unlinked the Facebook hoping that will delete the account. Later I created a new account but not through Facebook. It says now that I can't link my PSN ID to it, as it's linked to another account.
So the only viable option I can see now is to delete the account created through Facebook account or at least unlink my PSN account from it.
I don't know if this makes sense, but I do hope it does. If someone who's admin of the DestinyTracker could help me out or point me in the right direction I would very much appreciate it. Thank you very much!