My e-mail has worked properly for sometime. Today it started to not let me send large files. Then I can't send at all. I deleted my propile and created a new one. I have multiple vendors and I get the same error with all. I can receive all e-mails. It does not work in the test mode either. I change my outserver from 25 to 586 as another post recommended this did nothing. I changed it back. I can ping smtp.domainname.com in the cmd. I have Pcillin 2006. I have disabled it and removed it and seems to have not changed the problem. I have used the repair feature in Outlook. I also used GoBack and it did nothing. Very frustrated at this time. Please help. I have checked all my spyware and I have none on this computer. Here is the error:
Task 'mail.domainname.com - Sending' reported error (0x80042109) : 'Outlook is unable to connect to your outgoing (SMTP) e-mail server. If you continue to receive this message, contact your server administrator or Internet service provider (ISP).' No one has been able to solve this problem. This is a hard question.