I have 3 PCs, all running Windows 7 64-bit Home Premium, all with the latest version of N360 (20.2.0.19), all connected to the same switch, which is connected to a router, and from there to my ISP. All PCs are on the same workgroup, all have network discovery and file and printer sharing turned on, etc. All can independently access the internet.
Problem: none of the none of the PCs can see other in Windows Network. N360 is at least part of the problem.
When I ping the PCs from a command prompt, the ping is unsuccessful. However, if I turn off N360's firewall, the PCs can successfully ping each other. However, they still don't show up in Windows Explorer's Network and Sharing Center.
With the N360 firewall turned on, all the PCs do show up in N360's Network Security Map. I have set each of them to ''Full Trust'' in Trust Control. I have set the default Network Trust level to ''Shared''.
Why is N360's firewall blocking my own network PCs, even though I have set them all to ''Full Trust""...?! What can I do to have the PCs show up again in the Windows Network & Sharing Center...?