# Luban 4.4.0 not connecting

**URL:** <https://forum.snapmaker.com/t/luban-4-4-0-not-connecting/27635>\
**Category:** Snapmaker Luban\
**Created:** [October 22, 2022, 8:43pm UTC](https://forum.snapmaker.com/t/luban-4-4-0-not-connecting/27635 "2022-10-22T20:43:07Z")\
**Posts on this page:** 1\
**Showing post:** 16

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**Author:** ![Chuong](https://avatars.discourse-cdn.com/v4/letter/c/35a633/32.png) [@Chuong](https://forum.snapmaker.com/u/Chuong)\
**Post date:** [December 16, 2022, 6:12pm UTC](https://forum.snapmaker.com/t/luban-4-4-0-not-connecting/27635/16 "2022-12-16T18:12:24Z")

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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.

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