Forum Discussion

12 years ago

ERROR Game disconnected "port 3659 (UDP) is open." Issue

I have opened this port on my router and put made it open in my firewall. I have made no changes to my computer and suddenly today it's an issue. funny thing is. the three other computers on my n...

battlefield 4

IIPrest0nII

Hero (Retired)

11 years ago

Hello

For Battlefield on PC, please enable the following online ports on your connection:

TCP: 80, 443, 9988, 20000-20100, 22990, 17502, 42127
UDP: 3659, 14000-14016, 22990-23006, 25200-25300

For specific instructions on how to open your ports, please visit http://www.portforward.com/ or contact your router manufacturer.

Also see this EA Help article for information on opening TCP or UDP ports: http://help.ea.com/en/article/opening-tcp-or-udp-ports-for-connection-issues/

I hope these tips help you.
If my advice has helped you, then do not forget to click XP.
Please mark a thread as solved if a post solves your issue.

Good luck.