On my work computer I am continuing to get a message that says "The TCP?IP connection was unexpectedly terminated by your mail server." I have contacted the ISP and there are no problems and I read the same mail at home too.

Eventually all mail comes, but throughout the day I get this message, hit OK, then it comes. Even when I sync with my Palm, it waits and waits for about 15 minutes, then it give this error message and starts syncing fine.

What could the problem be?