HRM not recorded at night

Hi,

Sorry you're having trouble with this - so just to check, you're looking at the HRM graph in the Health app on the Bangle.js and seeing a gap, or you're looking in Gadgetbridge on your phone?

Is all your software up to date?

Also, Is HRM interval definitely set to something other than 'off' in health app settings?

Because the HRM can be turned on for other reasons during the day (eg the clock face requesting it) and the health app will save the data, but if HRM interval is off the health app won't actively turn the HRM on to get a reading.

Finally, is there anything you do on the watch at bedtime, like swapping apps or changing settings? Because it seems odd that the Bangle would stop recording the HRM so reliably...