BF:BC2 No Packet flow problems!!!

[Thanatos]

On BFBC2, I get kicked from like 99.99% of all the servers for 'No Packet flow'. It's some stupid punkbuster thing. I'm not using any cheats, nor have I ever used any cheats. What exactly is wrong? How can I fix it? Please help. This problem just started today. It hasn't ever happened before.

EDIT: I just updated my PB, but it still isn't working. Please, guys. I need to get this fixed!!!

more edits: I disabled my firewall, windows defender, and it still gives me the same message. Can ANYONE help me?

 

[Thanatos]

Bump. I really need this fixed, guys. Thought there were some smart, helpful people on here. Show yourselves.

 

[duracel]

I had the same problem i unistalled the game and reinstall and then uninstall pb and reinstall. Hope it works for you

 

[Thanatos]

Well, i fixed it. I just had to disable the firewall.