I was 11 days on Holiday (5 april to 17 april) and my Nest was on ECO mode (see history)
All of a sudden i see in my history on 11/april it was on all the time (which is impossible, what temperature would this have been cooking at ? ) and 50% op 12 april. While looking at the activity history, there is no activity, I was not there. Is this a bug when Nest is not able to define my position ? But still why would it then ear 24/24 on stop ?
And come back to normal without me doing anything ? (i only noticed this post factum)
Any thoughts ?
