As of the last 1 or 2 months, my Epix 47mm has sometimes been getting stuck with way too low HR. Before this I never had such a problem.
A reboot usually fixes everything, but it is very annoying having gotten going mid run to realize the HR readings are completely off. Today the watch gave me a +13 in the beginning since I was doing fast training and it had me in Z2.
Note this doesn't happen everytime, but as of late it is too frequent to just put off as a random event. The other day the watch also suddently gave me a 150 pulse reading without any activity going on, I checked manually and it was around half of that at the time. And like I said, before I never had any problem like this.
The watch is updated with latest FW.
I saw on reddit that there has been quiet a few threads from 2-3 months but I saw no solution. Is this a fw problem? Has it been acknowledged by Garmin? Any fix? I would rather not do a hard reset. But starting to get really frustrated.
Also, is there any way to remove just heart rate stats from an acitivity? I would still like to keep all other stats for the runs, but the wrong HR stats mess a lot of other stats up via domino effect.