
Originally Posted by
Shaggy18707
I think I may have found one solution to this problem. Just unsynchronize the save games from the uplay cloud.
What you do is go to the settings in uplay (the little gear in the top right) and unselect the box labeled "synchronize with cloud".
Disabling the cloud means that the saves will only be stored on your current computer. But after I did this none of my saved games disappeared anymore, although this didn't bring back any of my lost saves. At least it allows me to continue playing the game now.
I hope this helps.
EDIT: Just to be clear, you can still play in online mode when you do this. It just stores the saves on your computer instead of the uplay servers.