Locked out of saves

I pre-ordered Dragon Age: Inquisition and got the weapon dlc. When I went back to load up a save game the game said that it could not launch because I did not have that dlc installed but it was still on my hard drive. I deleted the dlc and went to re-download
it to see if that would fix it but the dlc is not in the store. I locked out of my saves is there a way to fix this?

:)

 

Locked out of account

I would recommend calling support.

support.xbox.com/.../contact-us

 

Locked out of profile

Finally fixed my xbox up after putting it on the backburner for a couple years. Everything was proper till I plugged internet access into the xbox, causing an update which locked my xbox live profile until I signed in with my microsoft account. Thing
is I can't remember the email for my microsoft account "xxxtilldeathxxx". Its been a real long time since I've done anything with it, in fact I didn't know I even had one until today. I've searched for my gamertag on this website and found the correct
account so I know it exists. The security question is "what was your first job?" -Its been more than 5 years, I didn't even have a job back then so, I've no idea whatsoever I could have put down. I'm worried I might have used a throwaway email or forgotten
it entirely as it is not one of the four emails I use exclusively. I mean, I have a bevy of ways I can prove that I'm me, thats beyond simple, I just have no clue what my address would be or that question. Starting to get a bit nervous about losing all
of my save data over something like this.

P.S. I am ofcourse posting on a different account than the one I am referring to.