My watch decided to stop syncing one day (not sure when) about a month ago. I have been playing email ping pong with customer support and nothing. The watch won't sync to GC, WiFi, HR-Pro, NOTHING! The damn watch won't even find Wireless Networks...I turned the damn thing off, next day it works! and about an hour or so passes and just stops...is anyone having this issue or should I buy a lottery ticket...or an Apple Watch Ultra...