no quota set on that subdirectory ?
New cluster, new user. I have deleted an SMB share, but I cannot find how to delete a folder that held the share. File Explorer does not seem to have that option.  Also, on another share for which I have full rights, I also cannot delete a sub folder I had created within a share. It goes away in the Windows file explorer, but if I hit F5 to refresh the window, the folder just pops back. The files that were in the sub folder are successfully deleted, so cannot figure out why the folder itself does not stay away. Running version  OneFS v7.0.1.6 B_7_0_1_181
Can delete SMB share, cannot delete old folder