Drobo

DROBO FS not visible in IMAC Finder

Have not had any real issues with my DROBO FS but lately things changed.

DROBO Dashboard sees the unit BUT my finder does not so therefore I cannot do anything with the files on it - obviously I guees.

I have updated DROBO software, restarted IMAC, and BTW even went through a complete reboot of my computer do to a failed HD.

Thoughts?

macOS High Sierra - v 10.13.8
iMAC (27" - mid 2011)
3.4 Ghz Intel Core i7
16 Gb memory