Guests will occasionally receive a "Please confirm you have entered a valid email address." error message when attempting to sign up for a Punchh app.
When a guest receives this error, please check the following:
- Email address does not have any typos in the domain (ie. .con, ..com, gmailcom)
- No spaces are included in the "Email" field.
- Check for a space before the email address
- Check for a space after the email address