FC 27 – EA Javelin Anticheat Security Violation – Game wont lunch

Hi everyone,

FC 27 was working perfectly fine a few days ago, but suddenly it stopped launching. Every time I try to open it through Steam, I get:

"Security Violation – EA Javelin Anticheat encountered an error. Please restart the game."

I've tried pretty much everything:

• Reinstalled FC 27 completely.
• Reinstalled and repaired EA Javelin Anticheat multiple times.
• Reinstalled/repaired EA App and cleared its cache.
• Verified Steam game files.
• Restarted PC multiple times.
• Tried running Steam and EA App as administrator.
• Performed a clean boot and disabled background applications/services.
• Changed BIOS Secure Boot OS Type settings (Windows UEFI Mode / Other OS).
• Uninstalled FACEIT Anti-Cheat.
• Disabled potentially conflicting drivers, including MsIo64.sys.
• Checked and fixed folder permissions.
• Checked Steam installation paths and registry entries.
• Investigated Windows Event Viewer and EA logs.

Event Viewer shows:

• Event ID 1000 – EA Javelin Anticheat.
• Failed retrieving service path.
• Event ID 7045 – EAAntiCheatService gets registered during launch but disappears after the failure.

System: Windows 10 Pro, Intel i9-10900F, ASUS PRIME Z490-A, NVIDIA GPU, 32 GB RAM, Steam version.

I've spent hours troubleshooting without success. The game worked fine just days ago on the same PC.

Has anyone found an actual fix for this? Contacted support twice already and tried everything possible on the forums/youtube/reddit/here suggested Could an EA developer or community manager please investigate?

Thanks!

--------------------------- Security Violation --------------------------- EA Javelin Anticheat encountered an error. Please restart the game. Session ID: gCwyAibl6bHxiIDvts3KTW5fDpIIpXTyULaZUWYiHTJ72uZf Press Ctrl+C to copy this information to your clipboard so you can share it with the EA support team when needed --------------------------- OK ---------------------------