B810i not seen in Finder but looks healthy in Dashboard

My B810i has been working fine since the last iOS update, but I got sick of Suddenlink, so I went with a Verizon receiver for my modem. The B810i is connected to my wireless router, so I thought there would be no change for the Drobo. Guess I was wrong! Now I can see and manage the Drobo in Dashboard, but I can’t see it in Finder. What can I do to get it back in Finder? I’m not the most knowledgable with networks :frowning:

I noticed in the volumes tab that no Host was connected. Is this my problem?