The Expiration Date Of Your License Has Arrived Catia ((top)) -

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

This notification typically appears for one of three reasons: The Expiration Date Of Your License Has Arrived Catia

Seeing the message in CATIA can bring high-stakes projects to a screeching halt. Whether you are an individual user or managing a fleet of workstations, this error indicates that your CAD software can no longer verify a valid, active entitlement for the product or specific workbench you are trying to use. Why Does This Error Occur? Ensure ports 4084 and 4085 are open on

Before assuming you need to buy a new license, verify what CATIA sees: Why Does This Error Occur

Your annual or multi-year license term has physically ended.

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.