Having a problem with the Dashboard in SBS 2011 Essentials. Dashboard would start and appear to be functioning, but after 15-20 seconds, would close without warning. I eventually found that by disabling the Computers and Backup add-in, Dashboard would function properly, albeit without this add-in.
I did remove one computer from this list before it stopped functioning. The computer was no longer in service and not connected to the network/server.
How can I get this fixed so that I can get this add-in enabled and functioning again?