PingID MFA Adapter for AD FS 1.3.1 (January 28, 2020)

To align with industry best practices and standards for security and data integrity, Ping Identity added support for TLS 1.2 in AD FS v1.3.1. Over the coming months, PingID MFA Adapter for AD FS client versions v1.3 and lower (that support only TLS 1.1 and lower in the PingOne for Enterprise platform), will no longer allow MFA integration.

We advise all Admins to upgrade to the latest version as soon as possible.