How to delete network from Network View at Home tab?

How to delete network from Network View at Home tab?

Hi Community

I am new to App Manager and trying out the features. I installed it at Win2k server and this is the version

Product : Applications Manager
Build Number : 7001

I accidentally add wrong network from Admin>NetworkDiscovery>Discover A Network. Because system auto-fill the network ip address and subnet which are not even exist in our network and I though system so smart and detect. My bad bad mistake..

I manage to delete that network at Admin>NetworkDiscovery.

But the thing is that wrong network sitting at the Home tab(Network View).

Please advice me how to remove that from Home as no device exist in that network.

Thank you.

Regards
Joe