# 3DEXPERIENCE platform SaaS Availability Console upgrade - December 2025

The **3D**EXPERIENCE platform SaaS Availability Console will be upgraded on **December, 20th from 8:00 am to 9:00 am CET**.

Dassault Systèmes Customer Success Organisation is committed to continuously improving the stability, performance, and features of our services.

To deliver a significant upgrade to our **3DEXPERIENCE platform SaaS Availability console**, we must perform a planned maintenance operation next week.

![Dassault Systèmes 3DEXPERIENCE platform SaaS Availability Maintenance message](https://www.3ds.com/assets/invest/inline-images/maintenance-message_0.png)Users of the **3D**EXPERIENCE platform SaaS Availability Console could experience service disruption on **December 20th, 2025 from 8:00am to 9:00am CET**

## Need Assistance?

Our support team is here to help you make the most of our software. Whether you have a question, encounter an issue, or need guidance, we've got your back.

[Contact support](/support/contact-your-support-center)

[Submit a request via 3DSupport App](https://dspart004-eu1-partners-ifwe.3dexperience.3ds.com/#dashboard:0b021cdc-9e58-47c3-8527-3d2314c48683/tab:3DSupport)