Less Secure Apps Gmail. Toggle to turn this feature 'on'. Next to “allow less secure apps:
Recover your google account or gmail. Click the link “learn more” inside the email to be taken to a support page explaining limited access for less secure apps. Log into your gmail account.
Email test failed and sent email fail may be caused by not allowing less secure apps to access the email account.
Navigate to the 'less secure apps' page. Recover your google account or gmail. If you have two factor authentication enabled, you will need to disable it before you can enable this option. Allowing less secure apps if you have to allow an application to access your google account, you can disable this security block.
