I am having one workstation experiencing random disconnects from the Epicor server
and a message box pops up sometimes… What is the IP address listed in the message box??
it is IP address of the epicor10 machine. and :808 is a port number for tcp connection
but it isn’t the ip address of the epicor server - we use private ip addresses and that is a public address 
Could your dns be flaky? Try hard coding the client to the server ip address as a test?
We have a logon script that flushes the DNS, but I entered the ip address of the epicor10 server in the client hosts file. I will keep an eye on this
I just heard about a new DNS service sponsored in part by IBM that is supposed to help curb DNS spoofing and is currently free. I’ve been using it at home (9.9.9.9 then Google’s 8.8.8.8) and the speed is decent here. Might be worth a try if you’re concerned with DNS spoofing.
Mark W.