User License

Learn how to manage, update, and renew your Tellius user license—covering online and offline activation, license keys, and version verification.

Application License Management

Under Settings → User License, the Application License section allows Tellius admins to manage and update the software license to ensure uninterrupted access.

Application license management

1. The license expiry date is displayed to help you stay informed and proactive in renewing it before expiration.

2. License Type Options: You can choose between two modes:

• Online License: Tellius connects to the licensing server to validate and apply the license key automatically.

• Offline License: Useful for air-gapped or restricted environments, where license activation is done manually.

1. Paste your Application License Key into the provided input box.

2. Click Update to validate and apply the key.

From the application homepage, click on the profile in the bottom left corner and select About. The following window will be displayed.

License

• The Tellius version (e.g., v5.5.0-RC.15)

• Current license expiration

• A shortcut Update License button to quickly access the license entry page and apply a new key.

• After updates, verify successful activation by checking the expiration timestamp under the License section.