---
title: Known issues and limitations
description: The following are known issues or limitations for the One-Time Passcode Integration Kit.
component: otp
page_id: otp:release_notes:pf_otp_ik_known_issues_and_limitations
canonical_url: https://docs.pingidentity.com/integrations/otp/release_notes/pf_otp_ik_known_issues_and_limitations.html
revdate: April 14, 2025
section_ids:
  known-issues: Known issues
  known-limitations: Known limitations
---

# Known issues and limitations

The following are known issues or limitations for the One-Time Passcode Integration Kit.

## Known issues

There are no known issues.

## Known limitations

* When PingFederate is operating in standalone mode, changes you make to an existing notification publisher configuration don't take effect until you save the corresponding adapter instance again.

* Passcodes are associated with a particular PingFederate session, which causes the following known limitations:

  * The one-time passcode (OTP) timeout value cannot be controlled. The OTP won't expire as long as it isn't used or the PingFederate session isn't expired.

  * You can't refresh the OTP value using resend request.

* This integration kit is intentionally designed as a simpler version of multi-factor authentication (MFA) without full features and will not add any new feature in the future.

  * For full-featured MFA operation, PingOne MFA or PingID is recommended.