# Registering Your License

Every SAS Radius server needs a license. The license decides how many users you can have and which add-ons are included. You register it in the Snono client portal using your server's **Hardware ID**.

## 1. Copy the Hardware ID from SAS Radius

1. Log in to your SAS Radius panel.
2. Open *Settings → license*.
3. Copy the **Hardware ID**.

## 2. Register the license in the client portal

1. Log in to the Snono client portal: [client.snono-systems.com](https://client.snono-systems.com/) (create an account if you don't have one).
2. Go to **My Products → License**.
3. Click **Add Product**, then **Register License**.
4. Paste the **Hardware ID** you copied from SAS Radius and complete the registration.

## 3. Check the license in SAS Radius

1. In SAS Radius, open *Settings → license* again and click **Reload License**.
2. The status should be **Active**, with your number of users.

- The server must be able to reach `license.snono.systems` on the internet at all times.
- Reinstalling or changing the server hardware can change the Hardware ID; contact Snono support to move the license.
- When the license is not active, only system administrators can log in.