Can’t connect to EA servers Error code 1:86001S:66003S:4688822970:0B

Yep Ea doesnt care been getting that all day yesterday. On m,y buddy's account on my same PC no issues. Something weird is going on. 

Try changing your DNS according to this post. It worked for me!

[FIX] .Connection error: 1:86001S:66003S:4688822970:0B | EA Forums - 12797804

Alternatively, installing and using the free CloudflareWARP vpn (no latency issue).

According to an AI answer:

"Error code 1:86001S:66003S:4688822970:0B in Battlefield 6 typically indicates issues with account authentication or network connectivity. To resolve it, try logging out and back into the EA app, verifying your game files, and ensuring no VPNs or firewalls are interfering with the connection."

That said, I believe this is the same error I had early in the game.  My wi-fi had connection issues, so i updated and rebooted my router. (Then I got this error)

For me it was fixed after I restarted my PC.  Before that I verified my files and restarted steam, both didnt help.

Hope this helps

I got the exact same problem, on ea app no issues.
I've tried to change DNS, I've tried VPN, disable antivirus and firewall, I check game files nothings work for me.

I just found out a very strange but working fix for me on another forum. It's because I had a Windows 10 USB Stick in one of my port. I was reading that a guy was having a USB stick of Windows 11 in his plugged USB port, and since he disconnected it, it worked. So I realised that yesterday I plugged in a USB stick of Windows 10. I did unplug it, restarted the game, anndd it's working again! Weird but effective. 

Omg I had just installed windows and I left my intall drive in took it off and it work omg your a life savor 

I haven't been able to get into the game for two days now, and just came across your post while looking for answers. Tried all the rebooting router, modem, computer, flush dns tricks. Unplugged my usb stick and just like that I'm back in. Thank you for posting this. Crazy that something like that would cause this.