Code accepted.

Invalid code.

Marco booted up MSFS, navigated to the Marketplace, and entered into the FSDT content manager’s redemption field.

Marco didn’t own the old GSX. He didn’t own any FSDT airports. He was a fraud in the loyalty program. But he was also stubborn.

He never found a working GSX Pro coupon code that reduced the price. What he found was the real code: And that was worth far more than 10% off.

Then he found the forum.

Then, a human mod typed a message that changed everything: “Some people don’t know this, but if you own GSX (the old version) and two FSDT airports (e.g., KORD v2 and KJFK v2), you get a loyalty coupon emailed to you. It’s not public. It’s personalized.”