Sometime around the upgrade to iOS 11 my phone (6s) stopped delivering some notifications to my watch. It seems random, not by app, just random. E.g. some email notifications appear on my watch, others don’t.
At first it was only the occasional one, but over time it’s been getting worse. Now, I would estimate that only 25% of the notifications appear on the watch.
I have no idea how to even start to diagnose this. Has anyone seen this before? Any ideas how to solve?