I purchased a Venu 2 plus just short of a week ago, completed the set up and everything worked fine. Sleep tracking, HR, GPs ect.
I noticed yesterday (day 5 of owning the watch) that the watch didn't track my sleep, I put it down to it simply not picking up I had slept. I put the watch on charge later in the day and since then have noticed it doesn't flash green on the sensors and now doesn't track my HR either.
I have checked the settings in case I had accidently changed something maybe while sleeping - All settings are correct
I have cleaned the sensors
I have reset the watch twice
I have connected to the computer to see if there was an update
I have no other option but to now return the watch and wait for a replacement. Not the start i wanted since upgrading my smart watch and moving over to Garmin as recommended by friends. Hopefully my watch is just a one off and i don't have this issue with my replacement.
If you have experienced this issue I believe there is no fix, i spoke to Garmin support on the phone and it seems as if once this happens there is nothing possible to get it back working