I have set all my mail setting but from my magento contact us page mail is not going.
I am getting following error message.
ASchroder.com SMTP Pro Self-test results
Testing outbound connectivity to Server:
Using Google Apps/Gmail configuration options
Connection to Host SMTP server successful.
Sending test email to your contact form address firstname.lastname@example.org:
Unable to send test email. Exception message was: 5.7.8 Username and Password not accepted. Learn more at 5.7.8 http://support.google.com/mail/bin/answer.py?answer=14257 m9sm15707916qae.32 - gsmtp ...
Please check and double check your username and password.
Contact Form test email did not use SMTPPro to send.
Testing failed, please review the reported problems and if you need further help visit ASchroder.com to contact me.