The authors of Returnal rolled back the last patch that broke the save – Igromania

Late last night the developers from the studio Housemarque released patch 1.3.3 for Returnal – among other things, the patch was supposed to fix stability problems that led to game crashes and loss of progress.

However, after installation, players started complaining en masse about the CE-100028-1 critical error. Some reported that they lost tens of hours of saves because of it.

Just a couple of hours after the release, the developers from Housemarque rolled back patch to fix the bug. All affected players need to reinstall the game.