ok so, i have my bungie .net prof witch has my google,Facebook,and PSN & xbox account, however the XBOX account i have linked on my account accidentally got linked without asking me with my mothers hotmail account, i clicked the link account button on my bungie.net prof right, and it fired without question the hotmail account logged in on my mothers laptop at the time, witch was my mothers hotmail account *UGH!* now i can't friggin unlink it because when i did click unlink it gave me another live account login screen right and i was GREAT i get to link it to the right one, i put my info happily, and bam error error ERHMAGHERD bungie screen saying how did we get here error page.. please. help me endure the mental stress to avoid me punching the screen. THANK YOU.
Firstly, make sure you have a secondary set of credentials linked to your account(Gmail, Facebook, psn). Next, log in with those credentials(specifically NOT your Xbox credentials). Unlink your Xbox credentials. Now, in your browser, clear your cache and cookies. What is probably happening is that your browser is autofilling your mother's hotmail information before you can fill in your own. After you've cleared your browser, attempt the linking process for your gamertag. This should resolve your problem.