While PST V4.2 and its predecessor V4.1 improved support for modern systems, users should verify compatibility via the Siemens Compatibility Tool . TIA Selection Tool - Siemens Product Information

Follow these steps carefully.

The is a utility designed for the initial commissioning of SIMATIC NET Industrial Ethernet components. It serves as a specialized tool for assigning fundamental network parameters to devices that do not yet have an IP address. Core Functionality and Purpose