I have a forerunner 245, I had and update not to long ago. and during the update the watch frozen and haven't been able to find a fix since, I have browsed forums and seen many YouTube videos and no fix. The watch is stuck on the update screen animation, once it completes it goes to triangle (and it loop between both screens). It also isn't detected by my computer or laptop on the Garmin Express desktop app or as a plugged in device. I have tried everything on google, my only hope is someone here had the same issue and found some solution.
Yes have tried restarting it by holding down the light button, and turning it back on. Which does turn it off and on but this issue is still there.(I have also done the variation of hold up and down button and waiting for beeps, all buttons are working). I have redownloaded Garmin and restarted PC multiple times