After upgrading to 220.127.116.115 I suddenly get “XX is not accessible. You might not have permission to use this network…the list of servers for this workgroup is not available” when I click View Workgroup Computers. If I click an existing network folder on the connected XP X64 computer it connects just fine. This is a WinXP MCE2005 system. The XP X64 system was updated and had the same trouble, and I updated the MCE2005 to see if it was indeed the upgrade. The XP X64 system does not have network folders history, and printing and internet work, but I cannot browse to this other computer, nor save files to it.
So what did the “configuration change” change to cause this?