Switch user here and the thing started for me yesterday, out of the blue. It is definitely related to something with the Microsoft Account (or the data saved there). I can use other Switch profiles that don’t have MS accounts and it works fine. I can go back to my profile and quickly “Sign-out” at start-up to avoid the game crashing. However, once I sign back in it instantly crashes. The -9 error has now changed to -0. I’ve tried all of the solutions noted above. Interestingly, I can still play on an old iPhone when logging on with MS Account.
Mike Kroeger
Switch user here and the thing started for me yesterday, out of the blue. It is definitely related to something with the Microsoft Account (or the data saved there). I can use other Switch profiles that don’t have MS accounts and it works fine. I can go back to my profile and quickly “Sign-out” at start-up to avoid the game crashing. However, once I sign back in it instantly crashes. The -9 error has now changed to -0. I’ve tried all of the solutions noted above. Interestingly, I can still play on an old iPhone when logging on with MS Account.