One customer said he accidentally pressed the F1 reset button on Godiag V600 BM and then stopped connecting to the car. How to solve this problem?
Here is the solution:
Connect V600 BM diagnostic tool and computer via WiFi
Run Godiag V600-BM firmware updater
Connect your V600-BM device and then click “Advanced features” to update the license
Reference: Godiag V600 BM Register+ License &Firmware Update