I have turned off the watch after updating to beta 14.12 and it has died. It does not turn on.
For several minutes I have pressed each individual button and combinations of the 5 buttons.
After about 30 minutes I have connected it with the USB cable to the Mac with open Garmin Express.
I have pressed…
Try and plug it with the cable to the Garmin express with a computer. I didn't have such an issue.
I have pressed again various combinations of buttons.
About 5 minutes later I observed that it was synchronizing with Garmin Express and the clock screen marked the battery charge.
It's back and it seems to work fine!!!
