when i add a printer driver to my ndps manager.

I get a error : Winsock 10061 - The remote party has refused your
connection.


from ippErrs.txt :
17-02-2006 - 12:17:42
Module: iexplore.exe
Trace Info: mytcp.c, line 272, thread 00000D78
Routine: Failed to connect (10061)
Error: Winsock 10061 - The remote party has refused your connection.


What can I do ?