I forgot to mention that. Sorry. It is Intel NT & it is seen when I try to start SMTP Listener (SMTP start). Doug Doug Wheeler Server Analyst - Information Resources Georgia-Pacific Corporation Neenah Technical Center email : [log in to unmask] voice : 920.729.8178 fax : 920.729.8164 -----Original Message----- From: Jacob Haller [mailto:[log in to unmask]] Sent: Friday, December 01, 2000 2:05 PM To: [log in to unmask] Subject: Re: Cannot Bind to Local Host, port 25: error 10048 >After installing Listserv Classic 1.d and executing the SMTP listener >program, I get the following error : > >Cannot Bind to Local Host, port 25: error 10048 What platform is LISTSERV installed on and where are you seeing this error? Thanks, -- Jacob Haller, Technical Support L-Soft international, Inc http://www.lsoft.com/