Upgrade The Things Stack Sandbox to v3.36.1

Scheduled Maintenance Report for The Things Network

Completed

We had to postpone the deployment to a later date. There was no maintenance performed on The Things Stack Sandbox.
Posted Jun 03, 2026 - 14:53 CEST

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Jun 03, 2026 - 13:30 CEST

Scheduled

During this maintenance window we will upgrade The Things Stack Sandbox to The Things Stack v3.36.1.

We expect brief service interruptions during this deployment.

Here is the changelog since the current version 3.36.0:

### Added

- `Count` RPC on `EndDeviceRegistry` to efficiently retrieve the number of end devices in an application.
- TTGC LBS Root CUPS claiming support.

### Changed

- During the process of claiming a managed gateway, create the gateway in the registry before claiming it, not after.

### Fixed

- Mutex locking that caused the rights to be fetched for authorization checks sequentially. This caused gateways to reconnect slowly after Gateway Server restarts and rpcs to timeout that were asserting gateway rights.
Posted Jun 03, 2026 - 13:00 CEST
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)).