Hello,
I received a lifetime license key (00eb1e36-5373-4ec9-9bad-65975be9d037),
but I got this message: “Activation key has already been used on this instance.”
I’m using n8n Community Edition (Docker on Windows).
Could you please reset or issue a new key?
Thanks.
The activation key grants the community edition. Every time you setup a local n8n in a machine, an activation key is sent to your email that grants common permissions. If your Usage & Plan page looks like this(refer to image), then you already activated community edition in that machine.