Yes.
Thank you so much. I've attached the debug version files.
How to use:
1. Download UnloadService.exe to any place on your device and run
2. Download MGCService.dll to your device's Windows folder and overwrite the old one. (you may back the old file first in case for recovering)
3. Reset your device and reproduce the problem
4. Send the file named MGCLog.txt under your device's root folder to me for analysis