Offline activation

Activate a server with no internet access

LeoCore verifies licences with a signature, not a lookup — so a protected server only needs to reach us once, and it does not have to be the server itself. Do this from any machine with a browser.

Copy the fingerprint

In LeoCore on the offline server: Settings → Licence → Activate offline. Copy the machine fingerprint it shows.

Paste it here

Enter your licence key and the fingerprint below. You will get a signed licence token back.

Paste the token back

Return to the server, paste the token into the same dialog, and click Apply. Done — permanently.

From your purchase email. Dashes and letter case do not matter.
This is a one-way hash of hardware identifiers. It contains no personal data and no hostname.
Only so you can tell your seats apart later.

Your licence token

Copy all of it — including LEOT1. — and paste it into LeoCore on the server.

Lost your key? Email support@seksolution.com from the address you bought with and we will resend it.