Check and select Windows XP (Service Pack 2) or Windows Vista .
If reinstallation doesn't work, try these common compatibility fixes for modern systems: Ghost Recon Future Soldier Game Launcher Error Code 2
Right-click it, select , and go to the Compatibility tab. Check and select Windows XP (Service Pack 2)
Some antivirus software (like McAfee or AVG) may flag the launcher files as false positives. Check your antivirus quarantine list and restore any files related to Ubisoft or the game. Ghost Recon Future Soldier Game Launcher Error Code 2
In the same Compatibility tab, check "Run this program as an administrator" .
Open your system's "Add or Remove Programs" and uninstall the Ubisoft Game Launcher (now known as Ubisoft Connect).
Find the game's executable (usually GRFS.exe or FutureSoldier.exe ) in the game folder.