Apple Watch swipe up not working
I have an Apple Watch series 3 42mm running watchOS 6.1.1. I experience a problem where the watch face goes 'deaf' every few days; swiping down from the top to view notifications does nothing. Similarly, swiping up from the bottom does not bring up the control center. I've only been able to resolve this by restarting the watch.
Any thoughts on what is causing this? Bug in watchOS?
[Re-Titled by Moderator]
Apple Watch Series 3, watchOS 6