Its an ongoing and real problem not permanently solved. There is another thread below in more depth which a couple of the Mods and other Mavens have also been involved in. I also have had the same problem with two sensors and went thru all the” fixes “ but nothing stuck. Filed a ticket, support replied in a couple of hours and replacements are on the way. I tagged Loki for possibly kicking this upstairs before I realized he was going to be out but it seems to be more than a couple of instances.
Hope you got some sleep the other night. Good to see you back!