Strava (Apple Watch series 3) does not record heart rate anymore
I realised that the last couple of weeks the strata app on my Apple Watch (series 3) does not record my heart rate anymore.
The watch itself does track this (as I see when selecting the heart monitor app on the watch directly as well as in Apple's Health app) but when starting an activity within strava I notice that I have an animated heart-beat logo ("spinning" icon) but it doesn't show me an actual heart rate number ...keeps on spinning
I've already tried Strava's suggestion to de-install both apps (watch and phone) and reinstall - postponing the "Health data" setting - start a session on the watch - this time continue setting the "Health data" correct and restart ... to no use. It still doesn't work.
As said: It used to work correctly (until a couple of weeks back).
FYI: Tried logging my heart rate using Runkeeper on my watch and that worked without issues - that proves there is nothing wrong with the watch!