ShockOnT, I have the same issue, ie, ‘Vehicle Connection Error’ when using the App to link with the car. And Tesla tell me they can’t access the car remotely either.
Also, simultaneously, the 32 Amp, Single Phase HPWC (early 2015 vintage) will not charge the vehicle at present. Am presently relying on our Tesla supplied 10 Amp charge cable to maintain our battery levels, whilst we are in the UK ! So, ‘fun & games’ when we get home !