K so i was enjoying the game till now. I was doing a quest for the brotherhood involing me going to vault 3 i believe where all the Fiends are. I almost completed the mission untill i was killing fiends and then when i scoped i couldnt see anything but a computer monitor ( this happens to all guns with scopes). So i thought it would go away so i continued and made a new save. It was still there so naturally i turned off my xbox. Now when i go to load my game it says ut no longer exists...sick. How do i fix this or do i have to erase all data and start again

I meant gun***

I get this one too. Ugh.