I have an Apple MacIntosh on a network of mostly IBM PCs and two NT4.0 servers. I created a UAM volume 3 weeks ago and the user could look at the folder post stuff to it and the IBM users could see the files. Last week she was unable to connect to the server. She was able to use the gateway to cannect to the internet and to see the other Apple. She could not however see the UAM volume on the server even when she typed in the server’s IP address. What troubleshooting can I do to fix the problem???