I recently bought the station via Amazon (3 external sensors plus display) and everything worked fine for the first 2-3 weeks. Couple of weeks ago the outdoor temp sensor got stuck at 2 degrees (celcius) regardless of climate changes so I reset both the display and all sensors, new batteries etc. Then everything got much worse since the station now can’t find any of the sensors at all. I’ve tried everything I can think of without success. Please advice.