I use Norton 360. A major Windows update (I am running Windows 7) took place yesterday on both my network computers. Now I am being asked for a network password for the account "Nobody" (which I never heard of) to assign a drive letter to my NAS drives and am being refused permission to paste material from one network computer to another. Both are set to share network resources and I have always been able to do that up until now.
This is a private home network. I am the only user and am, obviously, the administrator for both machines. I am guessing that the update may have included some sort of update to the Windows Firewall. Windows Firewall says it is being controlled by my Norton 360.
This is a bit of a mess and I need to get control of my network back!