# Upgrade of Managed DSLS Service on September 12th, 2026

Estimated duration: 60 minutes

*Managed DSLS* Service will be upgraded on Saturday September 12th, 2026.

This may lead to some unavailability of the license distribution during the operation (Estimated duration: 60 minutes per datacenter).

**3DPassport** 2h-3h UTC

| **Geo** | **Service** |  |
|---|---|---|
| Europe | ManagedDSLS | 3h - 4h UTC |
| Singapore | ManagedDSLS | 7h - 8h UTC |
| China Mainland | ManagedDSLS | 7h - 8h UTC |
| Korea | ManagedDSLS | 7h - 8h UTC |
| Australia | ManagedDSLS | 7h - 8h UTC |
| India | ManagedDSLS | 7h - 8h UTC |
| Japan | ManagedDSLS | 9h - 10h UTC |
| US East | ManagedDSLS | 9h - 10h UTC |
| US West | ManagedDSLS | 9h - 10h UTC |
| Brazil | ManagedDSLS | 10h – 11h UTC |

## 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)