I am getting the following message from my listserv:

Login Required

An invalid response was received from the authentication server. You may want to try logging in again, or contacting the webmaster.

Protocol error while communicating with LISTSERV - contact system administrator.

It says I am logged in at the top of the page but it keeps prompting for a login.  

I have tried to restore from a tape to last week’s settings but it still gives the same error.

James Carlton