Has anyone else had this happen to them?

So I turned on my xbox today and downloaded the second half of spartan ops season one, I had to wait about an hour for it to finish downloading and when it did finish I went into spartan ops, watched the video and then started to play the first mission. I got to the part right after I brought down the shield and was advancing through when a message popped up saying something about how data could not be written to my profile and to make sure that I was signed in and that there was enough space on my hard drive (I was signed in and there is still a ton of space on my hard drive by the way). At this point I paused the game and went into the xbox menu and I noticed it said I had no friends on when I did just a couple of minutes earlier, I did not check the friendslist however. I then scrolled to the left and noticed that it said that I had no gamerscore which I thought was very strange. At this point I decided to turn my xbox off and turn it on again. At this point I was greeted with a message telling me to pick which profile to sign in on which never happens. Even worse was that my profile was not on there. I went all the way to the right and went to dowload profile and attempted to download mine, but when the popup that said Hi Johndabomb5000 came up it only got about one 10th of the way through the loading bar when all of the sudden it says that xbox live profiles cannot be downloaded at this time and to try later, so I try about 3 more times and it still does not work. I am periodically checking if I can but so far to no avail.

Has anyone else had this happen or does anyone have advice for fixing this?