• Hi I’m using Contact Form 7. When adding email addresses to the “To” section of the “Mail” tab it is not letting me use this email address: [email protected]​ with out getting this error: “Invalid mailbox syntax is used.”

    Any other email address I use works fine including [email protected].

    How can I fix this?

    Thank you

Viewing 1 replies (of 1 total)
Viewing 1 replies (of 1 total)

The topic ‘email address causing error: Invalid mailbox syntax is used.’ is closed to new replies.