You have two questions: 1. ADAS calibration issue: I will upload a file for you to solve this problem. 2.The speed and latitude issue: Please move your dash cam out of the car to check whether the GPS data can be received.
I check it - outside the car, nothing change. I already contacted with your store on Aliexpress where I bought the camera, the GPS is probably damaged - I upload videos on YT to show a problem. I am waiting for a response.