The Expiration Date Of Your License Has Arrived Catia Review

This report outlines the causes, diagnostic indicators, and resolution steps for the CATIA error message: "The expiration date of your license has arrived." 1. Executive Summary

Immediate impact

. This typically occurs due to an actual expiration of a subscription, a technical mismatch between the software and your computer's hardware ID, or corrupted settings. Common Causes Actual Expiration The Expiration Date Of Your License Has Arrived Catia

After correcting the date, restart CATIA. If the error persists, proceed to Fix #2. This report outlines the causes, diagnostic indicators, and

Final Checklist When You See This Error: Has the DSLS license file on the server expired

• Has the DSLS license file on the server expired?
• Is the server’s system date correct? (A server set to 2019 will reject 2024 licenses.)
• Are there enough available licenses? Some modules show "expired" when user count exceeds seats.

This article explores exactly what this error means, why it happens (from expired leases to incorrect system clocks), and—most importantly—how to fix it in 30 minutes or less.

• You have a valid, paid license (verified via invoice), but the server shows expiration.
• The license server crashed and upon restart, all licenses are shown as "expired" even though your contract is active. (This indicates a corrupted license file on the server).
• You receive "License server does not support this feature" alongside the expiration message—this points to a version mismatch between the server daemon and the client CATIA.
• Your 3DEXPERIENCE platform shows a "License Expired" banner despite having an active subscription in the Dassault web portal (often a synchronization bug).