Intensity minutes no longer logging

Mine is recording intensity minutes as usual. It recorded 56 minutes of moderate yesterday while I tracked a walk activity

v11.89 software 

My E3 works fine. 

Mine works fine too.

Unless there is some broken hardware, which is unlkely, I'd say you probably just need to do a factory reset and let it upgrade to the lastest FW by itself (since we have no information about your settings and/or software changes like manual upgrades or potentially interrupted upgrades etc.)?

My e3 (11.89) after instinct 2x also don't logging intensity from Thursday while my Edge 840 does.

Did you have any success or resolution?

I have suddenly also got this same issue. Specifically with the mountain biking activity. Did you find a solution to fix this? 

Same to me during the last month 

I thought it was fixed during one of the software updates. I've been avoiding performing a hard-reset.

I have a Fenix 6s and I think it was caused by a recent software update (when I upgraded to 28.02 a couple of weeks ago)…