I would suggest to unmount/safely remove the drive in Kodi and unplug it from the Vero. Reboot and then plug it back in. You can manually make a mount via fstab by connecting via ssh and then adding an entry for your drive to fstab via uuid as shown [here] but it really shouldn’t be needed.
Just a side note, and I would only suggest doing this if you decided to manually make a mount in another folder, not to move it for the underscore thing, but you can change a file path without dumping your library as shown in the following guide…