> ## Documentation Index
> Fetch the complete documentation index at: https://plivo.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Test MFA flow

> Verify your Plivo SMS MFA integration works in Auth0

Navigate to the Authentication section in the Auth0 Manage Dashboard, choose your Connection, then select **Try** from the connection’s dropdown menu to verify that everything works as intended.

<Frame caption="DB-Connection">
  <img src="https://mintcdn.com/plivo/_fSpYHZS4fGpqS0Z/images/integrations/auth0/db-connection.png?fit=max&auto=format&n=_fSpYHZS4fGpqS0Z&q=85&s=13c255a2abe37dc34c203970f2fd06dd" width="1999" height="706" data-path="images/integrations/auth0/db-connection.png" />
</Frame>

You can then log into your Plivo account to verify that SMS messages are indeed being sent.

<Frame caption="Plivo-Logs">
  <img src="https://mintcdn.com/plivo/_fSpYHZS4fGpqS0Z/images/integrations/auth0/plivo-logs.png?fit=max&auto=format&n=_fSpYHZS4fGpqS0Z&q=85&s=2bc9edf6fd96c0030d71a9be90b95e9e" width="1968" height="1999" data-path="images/integrations/auth0/plivo-logs.png" />
</Frame>

If you don’t receive an SMS message as expected, look in your [tenant logs](https://auth0.com/docs/logs) for a failed Phone Message log entry. To learn which event types to search, see the [Log Event Type Code list](https://auth0.com/docs/logs/log-event-type-codes). You can use the Filter control to find MFA errors.

Make sure that:

* The Action is in the Send Phone Message flow.
* The secrets are the same Plivo Auth ID and Auth Token you created when you added the Action.
* Your Plivo account is active (not suspended).
* Your phone number is formatted in [E.164 format](https://en.wikipedia.org/wiki/E.164).