I'm in Peru for a velo trip and it's the second time that the screen freezes of my forerunner 945 when changing the screen to watch my cardiac frequency. Impossible to go back, only closing Garmin and reboot finally works. When opening, it ask to save the activity but by clicking to do so, it reboots by itself several times before it do the saving. What can I do?
Thanks replying so I can use it for the rest of my trip, note that I'm biking at 3000 meter altitude
Denis Leonard