Yesterday my email worked fine. Today when I try to logon to my email
account I get the following error message:

message number 1 could not be retrieved. server response: '-ERR problem
retrieving message.', Port: 110, Secure (SSL): No, server error 0x800ccc90,
error number 0x800420cd. However, one message was received but I still get
the error.

Gateway 7510gx, winxp/sp2, latest updates, no program install yesterday,
oe6, yahoo.com mail (not web), sbc/yahoo dsl. msnews.microsoft.com messages
work fine.

I did an error search on google and found some info but not enough for me to
fix it. I am the only user and the administrator. What do I do next.

David