Request action not taken. The receiving email server could not check the email address and there is an incorrect email address in the recipients line.

Causes

• Trying to send through a specific ISP SMTP server and yet you are not connected to the internet through that ISP.
• Receiving email server not able to verify the email address.

Fixes

Step 1: Ensure The Validity Of Email Address

Check to ensure all the email addresses you are sending to are correct and no misspelled.