The error number 0x800CCC0D translates to a "Cannot locate server". I would
double check your email account settings. If they appear right, the next
step is to open a command prompt (dos window) and type:
ping name_of_mail_server
The ping command will allow you to see if your computer can translate the
name of the mail server to an IP address. If this command fails, type:
ipconfig /all
Jot down the numbers for the IP address, Subnet Mask, Default Gateway, and
DNS Servers fields and contact your ISP. They should be able to help
troubleshoot connection problems.