Once you buy a license (Starter, Unleashed, or Lifetime), you receive an Activation Key URL .
To ensure smooth operation and avoid issues with Unraid, users should follow these best practices:
Plug the registered USB flash drive into your server and boot it up.
If you run into errors while trying to register or activate your Unraid server, use these troubleshooting steps to resolve the issue. Issue: "Invalid GUID" or "Blacklisted USB" unraid activation code
If your USB drive dies, you don't need a new code. You can use the Unraid Key Replacement tool. You are allowed .
You have a code, but it won't work. Try these fixes:
Unraid requires an active internet connection to validate and download the activation code for the first time. Check your server’s network settings, gateway, and DNS configuration under if the activation fails to load. Lost Activation Key Email Once you buy a license (Starter, Unleashed, or
The OS is installed on a high-quality USB device.
Note: Attached storage devices include any data drives, parity drives, cache drives, and unassigned pools. Virtual disks or unassigned USB boot drives do not count toward this limit. How to Get and Use an Unraid Activation Code
Access the WebUI. The system will display a notification stating that the configuration file contains an invalid key for this USB GUID. Navigate to > Registration . Click the Replace Key button. Issue: "Invalid GUID" or "Blacklisted USB" If your
: Input the code from your email or purchase confirmation and complete the prompt to activate your license. Unraid Docs Upgrading an Existing License If you are using an Upgrade Activation Code Navigate to the top-right of the WebGUI and select Upgrade Key from the dropdown. Scroll down to the Redeem an upgrade activation code
As of early 2024, Unraid moved to a new licensing model. New users can choose from the following plans: Supports up to 6 attached storage devices. Unleashed ($109): Supports unlimited storage devices.
While activation codes themselves do not expire, they are one-time use to generate a permanent key.
Are you logged into the same account app used for the purchase? 1.2.1 Typo Errors: Double-check the alphanumeric string.
