As the title reads, worked perfectly fine last night however today I turned my Xbox on and inserted the FC5 disc. It said it needed an update, it wouldn't work.
I stopped the update and then checked in the game hub/manage game.
Turned out that overnight FC5 has deleted the entire game and saved data of 20+ hours I did from my Xbox and cloud saving.
And when I put the disc in it wants to reinstall the game as if I've never played it before on my console.
ERM WTF IS GOING ON.