Hi. Yesterday I added a new Win XP SP2 pc to my home network (3 W2K Professional pc's). The initial connection to my network (peer-to-peer workgroup) went fine. But then the connection goofed up on the XP machine. I cannot access the workgroup. It gives me the message in the subject line. But I can access the XP machine from the W2K machines. And I can ping (via ip address and computer name) from the xp machine to the W2K machines with no problem. I somehow got the connection restored this morning, but after installing more software (unrelated desktop publishing stuff) the connection is broken again. I have tried disabling the firewalls (there is a McAfee firewall on the XP pc that came with it) and I have made sure file sharing is on and I have tried numerous times to re-setup using that Network wizard and also mucked around with that windows firewall as well (turning it off). And nothing seems to help anymore. I am still at the stage where everyone can see the XP machine but the XP machine cannot access the network. I have scoured the internet but nothing has seemed to help. Any suggestions? Thanks.