How to Resolve the 440 Posting Failed Internet Header Error

If you're using Tweaknews and see the message "440 Posting Failed - Header Not in Internet Syntax," it means your post headers are not properly formatted.

What to Look For

• Incorrect email address in the "From" field

• No subject or one with special characters

• Inclusion of emojis or non-standard characters

Fix the Problem

1. Correct the Email Format: Use a format like [email protected].

2. Check the Subject Line: Avoid blanks and stick with simple characters.

3. Use Standard ASCII Text: Remove emojis and symbols.

If the error continues, contact Tweaknews Support for help.