There is a mistake that could be to blame and how to fix it?
Add photos and videos.
1.Video VID_20211101_194301.mp4 it is seen that disappeared miraculously!
2. Video VID_20211101_194437.mp4 it is seen that the error “Critical fault # 6” appears when connecting the USB cable!
Where can I add a video?
https://drive.google.com/drive/folders/1WU9gFpQt2A5JT-EzNYYsTBKs8sYS1Qfs?usp=sharing