Obstacle detected - nothing there

The last week, a ghost obstacle is following Tessa and me constantly. My front door (driver side) opens just 10 cm, and warn me about an obstacle. There is nothing there. The same for the FWD on the driver side. So according to my X, the whole left side has an obstacle blocking for the doors to open 100%. Hoped it would go away, but think now that I have to contact the Ghostbusters (read: Tesla service). Will update this post.....