Your License Has Arrived Catia [work] — The Expiration Date Of

Use the Managed DSLS Eligibility tool from Dassault Systèmes to check if your workstation can reach the license service.

Your annual or multi-year license term has physically ended. The Expiration Date Of Your License Has Arrived Catia

A hardware change (like a new network card or motherboard) has changed your "Computer ID" or "Target ID," making the old license file invalid. Use the Managed DSLS Eligibility tool from Dassault

This notification typically appears for one of three reasons: This notification typically appears for one of three

Ensure ports 4084 and 4085 are open on your local machine and the server. Step 3: Resolving Hardware or "Target ID" Changes

Licenses are often "node-locked" to a specific machine's unique ID. If you have recently upgraded your PC or are using a docking station (like a Thunderbolt dock), your Target ID may have shifted.

Before assuming you need to buy a new license, verify what CATIA sees: