Share and Storage Management Error: The network address is invalid

So I tried to connect to a share without really understanding how this tool works and messed up the Share and Storage Management. Now when I open this application all I get is an error window with this error...

\\server\share: The server's operating system version cannot be retrieved. The network address is invalid

Screenshot: http://imgur.com/CC8hRFC

I cannot close this error window or see the actual share information. Server Manager can still do the job, but how do I get Share and Storage Management back to normal?? 

Thanks in advance!!