Hi , my Forerunner 965 watch had upgrade to 21.19 and i have following issues:
battrey drain out very fast 5-6 days
freeze : no way to operate watch by scrren or buttons, just resset working
no bluetoth conection , and Wifi cannot connect
Same here,
Not the freezes, but Bluetooth and Wifi not working anymore. Opened a ticket with Garmin Support and got back that it is a know problem and under investigation.
Gr. Remco
21.20 does not solve this problem.