> When I click on login, I'm moved to an SSL page. When I try to login > on that > SSL page with a username/password that used to work under 15.0, and hit > submit, > I get the message: > > -------------------------------------------------------------------- > An invalid response was received from the authentication server. You > may want > to try logging in again, or contacting the webmaster. > > Unknown command - "SSL". Try HELP. > -------------------------------------------------------------------- I am guessing that WA is using mailboxes rather than TCP/IP to communicate with LISTSERV. Mailboxes are used as a fallback if communication could not be established with TCP/IP, usually because the LISTSERV_TCPGUI_IPADDR logical is undefined in the context of the WA CGI process. Eric