Hiya,
Just adding to the other threads - last week enduro 3 entered a boot loop cycle blue triangle of sadness, unable to soft or hard reset, returned from abroad to laptop and unable to boot while attached to mac. Now seeing this is likely related to this week's map update - less than ideal.
https://the5krunner.com/2026/05/02/garmin-2026-10-bricks-edge/
See a possible fix is waiting for battery to drain, which will take, I guess 4 weeks or some sort of garmin update.
Advise not updating your garmins friends