Nest setting itself to 56 degrees

Hi all,

I don’t know if this is a nest problem or a Vera problem but at least once per day the Nest sets itself to 56 degrees. Not too much of a problem with the heater running (it has caused several cold nights) but worried about it during the summer with the AC on.

I had long thought it had to do with Vera restarting the LUUP but it just happened so I checked the last LUUP restart in Event Watcher and it was several days ago.

Has anyone else experienced this?