Removing a NAS mount

Trying to remove a NAS mount from a Raspberry Pi install via the GUI is settings. I am just getting an error cannot remove Share.
Can anybody help me with this ?
Hoping that I don’t have to do a re-set.


just re-start …
Probably scanning process is not finished, but just frozen, then removing of NAS drive is impossible.

Same here.
A reboot solved the problem.