Log into services.glpi-network.com , delete your old instance, and re-register. A new key will be generated.
Upon successful registration, the portal generates a unique alphanumeric string. Example format: GLPI–xxxxxxxxxxxx–yyyyyy glpi registration key
Save this alphanumeric string for the configuration step. Log into services
Subscribed users receive prioritized access to security patches and bug fixes before they are rolled out to the general public. Log into services.glpi-network.com
Once you have your key, applying it to your GLPI server takes less than two minutes.
A GLPI registration key is a unique alphanumeric string used to connect your GLPI instance to Teclib’ (the company behind GLPI) services.