Box Edit Error - Unable to Save: An error occurred while saving ____ to Box

Hi Box support,

I am having an issue that I cannot save files when I'm working on local desktop.

When trying to save files, it shows "Unable to save." I tried suggested solutions below. However, it hasn’t been resolved. Could you help me out?

https://support.box.com/hc/en-us/articles/360043695454-Box-Edit-Error-Unable-to-Save-An-error-occurred-while-saving-to-Box

https://support.csuchico.edu/TDClient/1984/Portal/KB/ArticleDet?ID=49287

Thank you for your help,