Career Mode saves deleted after new ‘update’

Mine and many other peoples (read online) career modes have been completely deleted due to the recent ‘performance update’. Not sure how this could happen. There’s nothing there when you click on Manager Career Mode, it’s as if opening the game for the first time? I’ve read that other people have the exact same problem. There seems to be no fix? I should imagine they’ve gone forever. I am on console but I’ve talked to PC players with same issue