If your valid activation code isn't working, check the following:
Most sites offering "cracked" activation codes are hubs for trojans and keyloggers that can compromise your personal data. Reflex Xtr2 Activation Code
Upon first launch, the program will prompt you for your activation key or serial number. This is typically found on the software packaging or in your purchase confirmation email. If your valid activation code isn't working, check
It is important to understand that Reflex XTR2 is designed to work specifically with its proprietary USB interface. This hardware acts as a physical "key." Even if you have the software installed, it generally will not fly unless the genuine Reflex USB adapter is plugged into your computer. How to Activate Your Software It is important to understand that Reflex XTR2
Ensure your activation code matches the version of the software you have installed (e.g., a 5.x code will not work on a 7.x installation).
Try running the software as an Administrator to ensure it has permission to write the activation data to your registry. Where to Get a Legal License