After patching to SP5 (and post patches) on NWSB 6.5 server, NS is
broke. Users can login and drives map OK, but no data appears.

After the SP5 install, I couldn't authenticate. I followed TID
10098297 and that fixed authentication.

also - when trying to access NSADMIN, I get an error that I'm not
authorized and that I need to be proxy user or equiv. logged in as me
and user Admin. no luck.

If I create mappings with IP address of server, the files show up. But
when you try to download or upload, it prompts for authentication and
will not let you login. ???