If you are genuinely not using cheats, you can check out the methods we have prepared below to resolve your problem. Their methods have helped other users before so make sure you follow the instructions carefully.
What Causes the BF4 Kicked by PunkBuster Error on Windows?
There aren’t many different causes of this particular problem but the ones which were confirmed by other players can be resolved with relatively simple methods. Make sure you check out the list of causes we have prepared below!
Solution 1: Reinstall PunkBuster
The first method is probably the most obvious one but it’s also the one which has helped the most Battlefield 4 players around the world. Reinstalling PunkBuster can resolve many issues it has with your current setup and you can do that simply by following the instructions below! First of all, you will need to uninstall it from your computer!
Windows 10:
Older versions of Windows:
Once you have uninstalled PunkBuster from your computer, it’s time to reinstall it. You won’t have to download it since there is an installation file already on your computer, inside the game’s installation folder. Follow the instructions below to install it!
Solution 2: Make Sure the PunkBuster Service is Running Properly
If the PunkBuster service is not running automatically, it may cause problems with game servers which think you’re using an unauthorized version of the game. The service needs to run all the time and it needs to restart automatically if it’s shut down by any means. This can be accomplished quite easily by following the set of steps we have prepared below. Note: You may receive the following error when you click on Start or Stop: If this happens, follow the instructions below to fix it.
Solution 3: Exclude PunkBuster from Windows Defender Firewall
If your PunkBuster service is blocked by Windows Defender Firewall, the game might think you are trying to prevent it from accessing your internet connection and you will be banned by any server you try to connect to. The right way to resolve this problem is to simply add it to the list of exceptions. Do that by following the instructions below! If you have a third-party firewall running on your computer, you should open it and look for the Exceptions/Exclusions section. If you are using the Windows Defender Firewall, you can follow the steps below!
