Rated 5 out of 5 stars

in my new computer,the folders that i built myself can't be displayed.how to fix it.

This review is for a previous version of the add-on (3.3.2). 

Can you open an issue with some more detail in the Github repository. There I can help resolve your issue.
https://github.com/cleidigh/Localfolder-TB/issues
Regards
Christopher