geph v4.7.12 dosen`t work!

Hello, the desktop version of the software does not work for me for a few days, if the same version with the same Wi-Fi for Android is correctly activated;
Windows has not been changed with anything else; I checked the protocols and the root mode, but it still doesn't work! An update has not been provided for a long time; What is your advice? thank you
from Iran

+Unfortunately, the troubleshooting package is not uploaded.

I failed to connect that today. It seems that it got bugs.
From China