Updated my series 9 yesterday to 10.1.1 and since then my notifications have been hit and miss or none at all. Kinda annoying as missing texts and phone calls. Tried turning watch on and off and going through settings but nothing working to fix problem. Anyone else experiencing this?
Dumb question maybe, but in the Watch app on your phone, My Watch > Notifications, have you got “Mirror iPhone Alerts From” sliders on for the apps you want to get notifications for?
You could consider unpairing the watch and then re-pairing it to you phone. It’ll restore from backup but maybe that will resolve your issue (watch app, My Watch > All Watches at the top left, tap the (i) icon on your watch and use the unpair option).