Enabling Transport Layer Security Protocol

EPM Automate must be installed on an operating system that supports Transport Layer Security (TLS) protocol 1.3 or higher.

To ensure the highest level of security for authentication and data encryption, EPM Automate supports only TLS 1.3. If TLS 1.3 is not enabled on the computer from which EPM Automate is run, EPMAT-7: Unable to connect. Unsupported Protocol: HTTPS error is displayed. To resolve this error, work with your IT administrator to enable TLS 1.3.

The procedures to enable TLS 1.3 is operating system dependent. Use these information sources; similar web resources may be available for other supported operating systems:

• How to enable TLS 1.3 in Windows 10 for information on enabling TLS 1.3 for Windows computers.
• Transport Layer Security version 1.3 in Red Hat Enterprise Linux 8 for information on enabling TLS 1.3 for Red Hat Enterprise Linux.