Activating (or Updating) Serial Keys Offline
NOT AVAILABLE IN SAAS
If you do not have an Internet connection on the computer on which your product license serial key is to be activated (or updated), it can instead be activated (or updated) on the website, and then added in the Management Tool in offline mode.
To do this, please refer to the instructions on the website: https://www.syteca.com/en/buy/offline-activation