When I tried to open the Advanced tab on Windows Firewall I got the message “The network connection settings have become corrupted.” I clicked Restore Defaults as advised but it didn’t fix the problem.
I don’t seem to have any problem with the network or the firewall except the Remote Desktop Connection can’t connect as reported on https://www.techrepublic.com.com/5208-6230-0.html?forumID=101&threadID=314144&tag=nl.rCOMBINED