When I got the car in late April, it worked for a few months without a problem. But yes, obviously they broke this functionality somehow. Really frustrating, so many bugs!
If you set up the widget on your homescreen by just using the parameters, you can setup multiple widgets simply by using different vins - no need to touch the script at all. So it's both more secure and more flexible.
Thanks. actually the trick was just to use the VIN for the 2nd car. I was looking for an index.
I created a 2nd API user so that I could get 2 widgets at the same times.
Do we have to wait for a while after we connected in the app with that user to accept the sharing? I lost access also to the 1st one which worked before.