Cannot connect to the fulfillment server.

Please i am driving nuts. No one can help with this problem.

FIREWALL IS OFF

RUN AS ADMINISTRATOR: YES

NEW OPERATING SYSTEM FROM SCRATCH

THE ONLY ADOBE PROGRAM ISTALLED

NO ANTIVIRUS INSTALLED

URL: http://adeactivate.adobe.com​ POINTS TO HTTP EROR 404.

VERSION: 4.5.8

PLEASE HELP ASAP

I have 15 ebooks downloaded in acsm format and cannot read them.