Vista - server error:0x800ccc90, error number:0x800ccc90

I keep receiving 2 messages over and over in inbox. I can send and receive messages. Can't find any help with this exact Error Number.
I use windows mail with road runner server.

"lizair" <guest@xxxxxx-email.com> wrote in message
news:1ea5c7e8f95f734ad8d7fb981d99875c@xxxxxx-gateway.com...You probably need to log in to your email server using webmail instead
of Windows Mail, delete those two messages and perhaps also the first
message after them.

If that doesn't help, we need the entire error messages, not just the error
numbers, to offer much more help.

We may also need to know what if any antivirus programs you have,
and whether you have ever had a Norton or McAfee antivirus program
on that computer, since some of them cause assorted problems in
Windows Mail.