Windows 2k3 File Server

I read AT’s quick little readme on file sharing, but I’m still having a little bit of trouble for some reason, this makes me feel dumb :confused:

When I try to access \server (the server’s host name), It keeps asking for a username and password. I’ve tried using Administrator which has no password, and then I get the error message:

“\Server is not accessible. You might not have permission to access this network resource…yadda…Logon Failure:User account restriction”

Oh yeah, and all firewalls are down, IP’s are correct, etc. I’m just wondering how I remove the logon prompt, so I can just enter "\server" and it will take me to the shared folders.
Thanks in advance.