If you encounter this error message while trying to send an email, please follow the steps below to resolve the issue:


Steps to Reconnect SMTP Integration:

  1. Navigate to the Spire Server Admin.
  2. Access the Integrations page.
  3. Open the SMTP Setup.
  4. Re-enter the credentials:
    • Label
    • Username
    • Password
  5. Click Save to update the settings.


By following these steps, you should be able to successfully reconnect your SMTP integration and resume email functionality.