Drobo Not showing up in Finder

Hello, I am using a Drobo Share on a mixed network with PC’s and Macs. Recently however, the Macs have stopped being able to see the Drobo. However the Computer that I run DroboDashboard, the Dashboard still runs and gives me information about the Drobo. I just can’t see the Drobo in my Finder under Shares anymore.

The PC’s have no problem seeing the Drobo however.

I would recommend directly connecting your drobo to a computer and running chkdsk if you are formatted NTFS on windows or repair disk if you are formatted HFS+ on a Mac.