If you’ve lost your key, check your receipt from an authorized retailer (like simMarket, Carenado’s own store, or other flight sim shops), or contact their support with proof of purchase. If you haven’t bought it, you can purchase a legitimate copy from official flight sim add-on stores.
The current price (as of 2025) is approximately €20–€25. You will receive: -FSX- Carenado Citation II S550 SP2 License Key
: 6 High-Definition (HD) liveries and one blank HD livery for custom designs. Troubleshooting Activation If you’ve lost your key, check your receipt
Keys from eBay, Reddit, Discord, or friends often fail because: If you’ve lost your key