Upgrade The Things Stack Sandbox to v3.36.0

Scheduled Maintenance Report for The Things Network

Completed

The scheduled maintenance has been completed.

Posted Feb 26, 2026 - 15:42 CET

Verifying

Verification is currently underway for the maintenance items.

Posted Feb 26, 2026 - 15:30 CET

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.

Posted Feb 26, 2026 - 13:00 CET

Scheduled

During this maintenance window we will upgrade The Things Stack Sandbox to The Things Stack v3.36.0.

We expect brief service interruptions during this deployment.

Here is the changelog since the current version 3.35.2:

### Fixed

- The timestamp of the UDP packet is now always correct when the 'Schedule downlink late' is enabled for the gateway and downlink scheduling hits the duty cycle limit.

Posted Feb 26, 2026 - 09:33 CET

This scheduled maintenance affected: The Things Stack Sandbox (Europe 1 (eu1.cloud.thethings.network), North America 1 (nam1.cloud.thethings.network), Australia 1 (au1.cloud.thethings.network)).