: Navigate to the main menu and click on the Options or Register tab.

Older games often struggle with modern operating systems like Windows 10 or Windows 11. Right-click the game file, go to Properties , navigate to the Compatibility tab, and check the box to run the program in compatibility mode for Windows XP or Windows 7.

Running the executable file as an Administrator or using Windows Compatibility Mode usually forces the game to recognize the validation state. Step-by-Step Technical Fixes 1. Enable Administrator Privileges