GrouchyGrape I'm getting the same behavior, starting with the 2023101100 update. I hit reboot on the update notification and set the device down for an hour or two. When I picked it up again it was turned off, and I had to turn it on for the update to finish.., but afterward it did show that I had the current version. I didn't know what had happened. Today, with the 2023101300 update, same behavior, only this time I saw the no OS found error before it powered itself off. Again, I powered it back on and it finished the update, and now shows the latest version.