Received error message, actually there is a second one same ones but for a different folder.

Unable to send or receive messages for the Cox (georgehuffman1) account. Header download for the '2 Gull Cove' folder did not complete. Could not download new messages from the IMAP server.

Server Response: The specified message(s) had errors during retrieval from the server.
Server: 'imap.cox.net'
Windows Live Mail Error ID: 0x800CCCD2
Protocol: IMAP
Port: 993
Secure(SSL): Yes

Detailed guidance would be much appreciated.

George