N8n Activation Key Is In The Wrong Format ((free)) Page

Ensure you are using the correct key for the specific n8n instance.

: You can bypass the UI entirely by setting an environment variable in your Docker or server config: N8N_LICENSE_ACTIVATION_KEY=your-key-here n8n activation key is in the wrong format

n8n license keys follow a :

Do not type the key manually. n8n keys are long encrypted strings. Ensure you are using the correct key for