Issues using Gmail SMTP

When using your Gmail SMTP credentials, you may get an error like:

Error Sending: Email failed to send. Error: authorization.failed

Obviously this could happen if your credentials are wrong, so be sure to double check them.

Potential Cause #1

Try using tls: true instead of ssl: true in your email config.

Potential Cause #2

Another reason this could happen is because you have 2-factor/2-step authorization setup. In this case you need to create an app specific password.

• Generate a app specific password here for email here: https://security.google.com/settings/security/apppasswords
• Use this password in your ./config.js (remember to include the spaces between each 4 char set)

Potential Cause #3

Gmail may not allow access to non-Google apps citing security reasons. Change settings in Gmail's My Account->Sign-in & Security https://myaccount.google.com/security?utm_source=OGB&pli=1#connectedapps

• Switch to "Allow less secure apps: ON" which is Off by default

That's it

We hope this was helpful. If you have questions or think this page should be expanded please contribute by opening an issue or updating this page.