0x80004003 Windows Live Mail The Windows Live Mail is an old email client program developed by Microsoft, and it was stopped five years ago. Still, you can continue to use the latest version for basic email tasks. When you access the emails on the Windows Live Mail, you come across the error 0x80004003 that indicates the SMTP error. Continue to read the reasons causing the 0x80004003 Windows live mail error and the different ways to resolve it.
Cause of the error: ● Step 1: ● The error occurs when the SMTP server settings of the Windows Live Mail is not correct. ● Step 2: ● If the email server is down, then the Windows error appears on the system.