Since the pop up notification for powermeter calibration (zero offset) was implemented, I've notice that a bunch of times after waking up my SRM (spinning the cranks), I will get the notice to calibrate but it won't let me click "yes". I keep hitting select (right top button) but it just does nothing. I can select "no". My solution has been to select "no" and just go the long way to calibrate it successfully calibrates or spin the cranks again and it will let me select "yes". The issue is intermittent and not a huge deal as long as I can successfully calibrate but it seems rather silly. Anyone have similar experience or have an idea whats going on?