EA Javelin Anticheat error: Please run the service installation program

Look in Windows Event viewer what happened during run. There should be an event.

Right now Problem with Javelin will not allow to run a game. Javelin detect issue and stop all.

Javelin anti-cheat as well as EA are running in the task manager

Yes. When you run game (click on it) Javelin will be running first. When it did it's things it then call bf6event.exe and game starting.

Yes. But after running on Steam, when I go to launch the bf6event.exe again, it jumps back to the Javelin anti-cheat launcher interface instead of launching the game directly. Do I need to take some kind of action to stop the Javelin anti-cheat system from working.

Or should I try to create a new system user according to the method in the forum?

You can try. If it will work, then it's probably other software from startup with windows.

I just double-checked my bf6 folder and found that my EA anti-cheat program is missing key .exe files. This should be the crux of my problem. But how do I install this file? I've tried various ways to reinstall the Javelin anti-cheat system, and previous attempts have not worked.

But anyway, thank you for your answer, I'll make an attempt to create a new user, thanks again.

I've tried it and it didn't work, it seems that my Battlefield 6 journey has ended early, but thank you for your company.

Same problem im trying to download the game from ea app directly and then I'll tell you if it works