Wrong Xbox Account Linked To Microsoft Account. Once the wrong console account is disconnected you can link the correct accounts. Prior to June 2013 you could link existing Microsoft accounts together.
Finally got around to linking my xbox and ea accounts. Selecting Yes Link Accounts will confirm that you wish to link your Xbox Live accounts and Steam profile. It would appear that the Xbox account is already linked to an old Ubisoft account.
Just an update for anyone who is reading this in the future.
To answer your question you can login to the EA site and go to account settings. The developer supported community run subreddit dedicated to the Fortnite. The official home of Rocket League on Reddit. - Press Windows R and type in regedit.
