PROBLEM WITH ERROR NR.OX800CCC08

[MEKAM]

HOW DO I SOLVE SOLVE THE PROBLEM OF ERROR NUMBER
0X800CCC08.
SUBJECT 'RE-REGISTRATION'
ACCOUNT: POP,FREESERVE.COM
PORT:25

EACH TIME I SEND A SCANNED EMAIL OR EMAIL FROM MICROSOFT
WORD, IT FAIL TO DELIVER.DON'T KNOW WHAT TO KNOW.
THANKS.