I have had trouble seeing my 2016 Model S on my phone since last Thurs (Nov 12th) while having no problem seeing our other Tesla (2018 M3). I could not establish a connection at all using a phone (iPhone or Samsung) to the Model S (blank screen). Everything else was working fine in the car, e.g. radio, streaming services, GPS, etc. Brought the car to service last Friday, they could not fix it. This morning the tech said they have other customers experiencing the same problem and the issue had been reported. I also noticed that this morning while I was looking for Superchargers, there was no information with respect to the total number and available stalls displayed. Not sure if the issues are related. Anyone else has the same issue??