Battlefield 4 has stopped working in multiplayer mode.

If it's just multiplayer thats not working then try the following first:

-Reinstall Punkbuster.
Go to C:\Program Files (x86)\Origin Games\Battlefield 4 and select pbsv.exe . Choose 'reinstall'

Install advice for Punkbuster https://help.ea.com/uk/article/punkbuster-technical-issues

- Make sure you download and install the latest Battlelog plugins.
First uninstall old Battlelog plugin by going to "Control Panel\Programs\Programs and Features" and removing "battlelog web plugin".
Then log in using Origin and go to battlelog page where you'll be prompted to download latest web plugin.
After you have installed it you should clear your cache, exit your browser. Then restart your browser, and then re-login to Origin to ensure proper install.
If this doesn't work then you should try a different browser (Chrome/Maxthon/Firefox, etc)

- make sure that your firewall isn't preventing the game, Punkbuster or Origin from launching.
Also check the quality of your internet connection.

Hope this helps

Thank you for help poohstick17 I'm try to reinstall punkbuster and re install Battlelog plgin, but still problem. 

Hi kiazoo, what error do you get when the game stops working? 

Would you go to TASKMANAGER and check PROCESSES. Do you see the file PnkBstrA.exe *32?

If it's there then its ok and you can rule out Punkbuster..... but if its not there then Punkbuster is not correctly installed. 

Ok i will check again.

Yes PnkBstrA.exe is still runing.

Before last update (China rising) is work.

Now i can't play PLZ :robotsad: