[Mailman-Users] access to our mailing list

[Peter.HOPKINS at ec.europa.eu]

Hello, 

We have been using mailman for a number of years for our local group of Amnesty International. We access the mailing list through the link http://mailman.amnestygroup81.be/cgi-bin/admin/ai-members 

However, lately, we get an error 404 when trying to open the link. We can still send emails successfully, but since we can't access the administrator page we can't add or delete members, nor approve messages sent by members that are not administrators (though we still get the mails from mailman asking us to log on to approve them)

Can you help?

Many thanks
Peter Hopkins