So, I recently got Windows 8. When I fired up Pinball FX 2 for the first time, I got a request from Windows to allow PFX2 to link to my Xbox Live account. Since I don't own one, I clicked "Yes", assuming that I would be asked to create one. Instead, I somehow got logged into this "JulianFob91" account. I don't know who this Julian Fob is, or how I got linked to this gamertag via my Microsoft account, but this is NOT a gamertag I created. There doesn't seem to be any kind of history on the account.
What's going on here? Can I change the Gamertag, at least, so it's something remotely close to my name? Is there some other place I need to go to fix the problem?
This is very confusing.
Thanks for your responses.