ECG cycles from 30 sec to 27-ish, repeats
Has worked fine for 18+ months but now it just cycles from 30 seconds to around 27 or so then starts over. I've tried a reset pushing the crown and reset button but that didn't change the behavior. Watch has been kept clean except for the occasional sweat from exercise sessions. Is there a end user fix for this or is this a trip to Apple for repair? Both watch and iphone SE2020 have the latest OS. I have CHF so this feature is the reason I purchased the watch.
Thanks in advance.