I introduced the new RestrictAnonymous registry value in tip 2625.

If your Windows 2000 or Windows XP clients have RestrictAnonymous set to the highest value, 2, they may be unable to print to a Windows 2000 or .NET print server.

This is likely to be a bug in Windows 2000 server.

If your clients experience this problem, set their RestrictAnonymous data value to 0 (default) or 1.