minimwatch wont allow 2 USB drives for content directory

[davide256]

I'm using an external 512GB SDXC drive USB3 attached to my Synology NAS and am now trying to expand to 2 512gb SDXC drives.

Network path of the first drive is
/volumeUSB1/usbshare
The new second drive is
/volumeUSB2/usbshare

Minimwatch won't allow me to add the second path to content directory, gives the error "Directory name conflict; correct highlighted value and retry". How do I get this working so that I can expand and use multiple USB attached SDXC cards with Minimserver and Synology NAS?