Save Game seems to have reverted to earlier?

I have been playing FH4 all day on my PC, I exited to desktop, then moved to the living room and started up the game on XBOX maybe 30-60 mins later.

Upon launching the game and syncing, I have lost credits, cars etc… as if I hadn’t played today.

Is there anything I can do to get my cars, credit, progress etc back to how it was when I stopped playing?

I messaged Nitro Glitter, but would like to play the game this evening and don’t want to bother doing things that will get reset if/when this gets fixed (if it even can be).

I haven’t touched anything in my save games folder, but there appears to be earlier save folders in there.