"Connection Failed" With Error Code 1:86001S:51002S:57019S

Hey, thanks for the follow-up!

I’m playing from my home network, connected via Ethernet cable through a TP-Link router, not on any managed or shared network.

My ISP is IPacct Internet, based in Bulgaria (EU).

I’ve tested multiple connections:

• Normal LAN (IPacct) – Connection Failed error.
• Cloudflare WARP VPN – same issue, fails to connect.
• Mobile hotspot (different network) – same issue, still fails.

I’ve already shared the traceroutes earlier. Since the problem persists even through different networks, it might not be a local routing issue anymore but rather a backend connectivity or authentication problem on EA’s side.

Happy to run additional tests if needed — just let me know what endpoints or tools you’d like me to use.

 I successfully played the Battlefield 6  Beta on the same setup and network without any issues. The problem only appeared with the full release build.

shared home network, NTT (Japan). I have access to the router, there is no setting blocking anything.

Also, if my ISP would be blocking it, it wouldn't let me connect even once. I'm able to connect and play for 5 mins until I get error code 1:85009S, then it happens each 30 seconds unless I restart the game, then I can play 5 mins more.

Other EA games have no issue, only BF6

Name of my ISP: Optinet LLP (Kazakhstan)
I don't have shared network, single wired home network.

CAN YOU DO YOUR JOB PROPERLY? IT SEEMS LIKE YOUR TEAM DON'T EVEN KNOW HOW TO RESOLVED THE DISCONNECT ISSUE AND EA SERVER ISSUE AT ALL. SUCH AN EMBARASSMENT. HIRE BETTER PEOPLE THEN. ADMIT YOUR TEAM NOT COMPETENT ENOUGH TO EVEN IDENTIFY YOUR SERVER PROBLEM.

Network is at home and not managed , ISP is spectrum in us southeast region 

shared home network

isp: telekom
location: serbia

Playing on a home network. My ISP is Optimum. I've been experiencing this error since the beta, and it also appears in other EA games that utilize Javelin Anti-Cheat, such as BF1, BF 2042, and Skate. This is definitely a bigger issue than BF6 don't know what the issue is, but this problem has been persistent for a very long time now. No other games besides the ones I've listed have an issue

I’m using a regular home connection, not a managed or shared network.
My ISP is O3 (Vodafone Ukraine Group) — a residential broadband provider.
The issue occurs only without VPN and persists even when using a dedicated/static public IP from my ISP.
The connection always drops right after the PLIX (Poland) → AWS Ireland hop, so it looks like a routing problem between the ISP and EA’s AWS infrastructure.

Playing on a standard home network. ISP name is Digi Spain