The Windows Firewall for the network discovery protocols could not be configured
Applies To: Windows Small Business Server 2011 Standard
To fix this issue, run the Fix My Network Wizard.
Note
You must be a network administrator to complete this procedure.
Open the Windows SBS Console.
On the navigation bar, click the Network tab, and then click Connectivity.
In the Task pane, click Fix My Network.
Follow the instructions in the wizard.