Hi, I decided to downgrade from iOS 10b3 to iOs 9.3.3. I first "updated" to iOS 9.3.3 to keep all my data but that f up my iCloud Drive. So i wiped it and restored from the backup i made on iOS 9.3.3. now everything but the health app seems to work. It shows no data and no devices even though it should show my iPhone and Apple Watch. Also if i click at whatevery health category it just sits there on a white screen endlessly Any idea? Do i need to wipe and start from scratch?