Have you tried to reset the watch? I'm sorry to hear that you encounter so many issues after the update. My watch works just fine ... View more

According to this article from Sammobile, there's a software update for Galaxy Watch which improves the stability of a Samsung Health update.  For the moment, I dont have this SW update for my watch but I really hope it fixes our problem here. ... View more

Same here on S10+ and galaxy watch 46mm. No matter what I try, even resetting the watch, the update won't install ... View more