(temporarily).
Since official activation is impossible for new installs, here are legitimate-owner solutions: Fifa 12 Release Date Check Failed Free
FIFA 12 wasn't built for Windows 10 or 11, which can cause the authentication service to crash. (temporarily)
Here is why the error happens today:
Check and select Windows 7 or Windows XP (Service Pack 3) . Check "Run this program as an administrator." Troubleshooting Common Issues Firewall Interference Fifa 12 Release Date Check Failed Free