Mattermost + Sendgrid = Dear God, What am I Doing Wrong?

Hi Ethan,

  • Double-check your SendGrid API key and Mattermost SMTP settings for accuracy.
  • Ensure that your server allows outgoing SMTP connections.
  • Test your email configuration within Mattermost.
  • Check Mattermost server logs for any error messages.

If your problem has not been resolved, try utilizing SMTPget’s SMTP server to configure the optimal server for email.