To troubleshoot your issue with Microsoft SSO registration failing and redirecting to the login page without an error message, you can take the following steps to get more details on the reason for the failure: 1. Check the Ory Network logs: The "Registration Failed" event you mentioned in the events should have more detailed information about the failure reason. Look for any specific error messages or codes associated with this event. 2. Verify your configuration: Ensure that your Microsoft SSO provider is correctly configured in your Ory project. Common issues include: - Redirect URI mismatch - Incorrect client ID or secret - Missing or incorrect scopes 3. Enable debug logging: If you haven't already, enable debug logging for your Ory project to get more detailed information about the registration flow. 4. Check for missing required fields: If your identity schema requires fields that aren't provided by Microsoft SSO, the registration might fail. For example, if you require a "website" field but Microsoft doesn't provide it, the user would typically be prompted to fill in the missing information [Ory Docs: Registration with Social Sign-in](
https://www.ory.sh/docs/kratos/self-service/flows/user-registration#registration-with-google-facebook-github--openid-connect--oauth-20-1). 5. Investigate potential ID Token issues: Make sure the ID Token is being properly returned and processed. A missing ID Token can cause authentication failures [Ory Docs: Registration with Social Sign-in](
https://www.ory.sh/docs/kratos/self-service/flows/user-registration#registration-with-google-facebook-github--openid-connect--oauth-20-1). 6. Check for redirect loops: Ensure that you're not caught in a redirect loop during the registration process [Ory Docs: Social Sign-in Troubleshooting](
https://www.ory.sh/docs/kratos/social-signin/microsoft#troubleshooting). If you're still unable to identify the issue after these steps, you may want to reach out to Ory support with the specific details of your configuration and the exact steps to reproduce the problem. They can provide more targeted assistance based on your project's setup.