Can not delete FOLDER created by External Storages App and left in ALL FILES

The problem;

Can not delete a folder left in the ALL FILES section of NC  by the NC App  called "External Storages" 

The folder was created and then deleted in the "External Storages App" leaving the folder active in the ALL FILES section of NC

This is what I have found so far,  

        -----

- when a folder created by the External Storages App is  NOT   successful,,,      ie:  ( get the red ball instead of the green check ball )

- the External Storages App creates the folder in the  "ALL FILES"  section of NextCloud.

- Deleting the problem folder using the External Storages App, seems successful as the entry is removed from the External Storages App.

- However, the deleted problem folder is active in the  "ALL FILES"  section of NextCloud in that files and Sub-Folders can be  added or deleted

- Clicking on the 3 horizontal dots associated with the "deleted folder",  reveals no  DELETE  available as in other folder menus.

I  visited the  Next Cloud FORUM  and found several people seem to have this same problem. 

Could someone please help with this problem ....

Anne

Edited November 7, 20187 yr by Anne
clarify