Since upgrading watch to 7.1 it won
I just upgraded my watch to 7.1 and now it's not recognized by several computers that it linked to prior to the upgrade. I tried signing out of iCloud and then back in on the computers. I've restarted the watch, the computer and the iPhone. I've checked to be sure they are all using the same WIFI and iCloud accounts. I keep getting "Your Mac was unable to communicate with your Apple Watch."
The only thing that is changed is the upgrade to 7.1 on the watch. I'm running Catalina on one Mac and BigSur on another. Running 14.2 on my iPhone X.
Apple Watch Series 2, watchOS 5