Wi Fi connection failure

[xchrisd]

Be sure you are connected to the same WiFi ( mine has a 2.4G and a 5G band, which is at least for me different).

Try deleting the cache of Luna (maybe backup before delete?)

Luban 4.4.0 not connecting

Finally I found the way to fix it: For Linux user, delete the folder: ~/.config/snapmaker-luban, then restart Snapmaker-luban. For Window 10 user, delete the folder: C:/User/your_username/AppData/Roaming/snapmaker-luban then restart Snapmaker-luban. Maybe delete the whole folder is not neccessary and finding the exact file to delete is better way, but this is the quick and easy fix. Hope this help.