I have five disks inside a HDD enclosure (ORICO DS500U3) plugged on one USB 3.0 port of my RPi 4. Four of them are 3.5" HDDs, and one of them is an 2.5" SSD.
I have several shared folders created from the HDDs, no problem here. However, I can't create a shared folder from my SSD, because it does now show up in the dropdown list.
The SSD was previously wiped and formatted (EXT4) through OMV GUI. I can mount it through the GUI, and I can access it through SSH/SFTP using WinSCP. The only thing I can't do with it is creating a shared folder.
I'd appreciate any help, thanks.