Please tell me what you are doing, step by step. What site are you trying to use?
is this a site you are mounting onr an internet/intranet site?
ok, that's because it is not validating you.
I assume you DO have a valid username and password XXXXX?
if you do, then it could be a couple things failing and probably only one thing you can try on your end:
(you can try this on your end)
#1 Clear the cookies and all the cached data on your browser
#2 they've made a change on their site and this page has problems with the permissions
#3 your subscription has expired
#4 it is having a redirection issue. Please note that the page that gives the error is http:/ /www.millionmailmembers.com/ since when you enter http:/ /www.mmpdownloads.com it prompts for the user and password XXXXX then it redirects to the above mentioned page.