PC BF4 LOST CONNECTION TO SESSION..

I found out when I played campaign mode then joined a regular server, it worked fine.  Playing campaign re registers server data, maybe, but worked for me 🙂

Same story here. Lost connection. Some servers like EOTC no  kill server joins without problems. Servers like BZ for example let me play for about 3 minutes or less then lost connection. I install the latest Bunk buster but same issue.

literally cant play anything DDOS'd fix it plz

In the past half month, there have been people using DDOS and EA server backend bugs to attack players' servers. During the game battle, all players suddenly experience severe lag and crashes, or simply collapse. The connection between the game prompt and the server was lost, and the server was cleared. This situation occurs on servers around the world, especially on Locker and Metro map loop servers, which have become targets for some people.

In the past half month, there have been people using DDOS and EA server backend bugs to attack players' servers. During the game battle, all players suddenly experience severe lag and crashes, or simply collapse. The connection between the game prompt and the server was lost, and the server was cleared. This situation occurs on servers around the world, especially on Locker and Metro map loop servers, which have become targets for some people.

its Hacker attack !

The latest may be caused by an MS update February 11, 2025—KB5051987 (OS Build 26100.3194), I too cannot stay connected to any server, and uninstalling and reinstalling is not the answer nor are any of the other fixes.

WIN 11, NE US, all other EA BF platforms I have are not affected and I do not lose a connection to (BF 1, BFV)   It is not my router or my WIFI.

EA guys stop bs! your help don't help bcs it's server side problem it repeat in every ea game not only bf4