Hi,
Since the maintenance of Hitman on Google Stadia has ended, I cannot load any of my savegames. Only this error message is shown: “Load failed - Cannot load session”. Also every achievement in the “Mission Stories” section of my past missions is gone. The support team of Google Stadia directed me to the Square Enix support, whereas they directed me to the Hitman Forum. I hope someone has an answer here, too.
Other players of Stadia reported the same issue on the Stadia subreddit on Reddit.