Ok so I’m unsure if this is an Apple Watch or iPhone issue, but after updating to iOS 11.4 and watchOS 4.3.1, the Watch continued tracking my activity but the Activity app didn’t calculate an actual calorie burn or stand hours, and doesn’t even show ‘0’ except on June 2nd where it showed ‘0’. The following day however, was normal. Is there anyway to fix this? I was a month shy of going a whole year reaching my Activity goal.