When I first started using this watch I had zero issues.
Then a software update caused the watch to disconnect and reconnect to bluetooth causing the watch to vibrate.
Thinking that I had a notification I would look to see the Phone Disconnected message. My Pixel 4 XL literally in my pocket while this occurs.
Then today I saw a software update, clicked accept.
It was on the update screen or download screen, a gear with an arrow pointing downward. After a few hours it still had not changed so I contacted support and explained that the watch was frozen and unusable.
They walked me through troubleshooting, hold down power button for 45s wait 1 minute power back on. Still wouldn't boot, stuck on triangle screen.
They had me connect the watch to a Windows computer and attempt to delete files, but the watch would not show up as a storage device, it also could not be used with Garmin Connect software, as it showed my watch as disconnected, and prompted me to add a newly discovered watch. I clicked to add the new device and it showed a FW version of 4.0.0 and a serial of 0.
At this point they offered to replace the watch but I'm completely floored and would like a refund after reading about all the problems people are having.