Starting today I am unable to send a message from Outlook Express. I am using version 6.00.2900.5512. I have checked with my ISP (Centurytel) and verified that my setup is proper and that I have to get help from MS or HP. It is POP3 server, incoming POP3 is: mail.nw.centurytel.net, outgoing SMTP is: smtpauth, and server requires authentication is checked. CAN ANYONE HELP?

Please post any error message in its entirety. You can left click on it to highlight and then right click to copy and then paste it into this thread.Note that this is a Windows 7 forum. Outlook Express questions should be asked here.XP - Networking, Mail And Getting Online Forumhttp://social.answers.microsoft.com/Forums/en-US/xpnetwork/threadsBruce HagenMS-MVP Oct. 1, 2004 ~ Sept. 30, 2010Imperial Beach, CA