Bitdefender Firewall Blocking Xbox live connection

I bought Forza Horizon 4 on my PC, which uses Teredo Pseudo Interface Tunneling. And BD Firewall is blocking all the connections to Xbox Networking. Whenever I run xbox Networking diagnostics, it shows server connectivity blocked. I contacted Microsoft support and they replied that BD firewall is blocking the connection. How do am I suppose to configure the firewall so the connection doesn't get blocked. ?


  • I too would like an answer to this problem. Disabling the firewall isn't an ideal solution and this issue is making me reconsider renewing BD this year if it doesn't get fixed. It seems this issue has been happening for years with NO fix from BD.

  • Yes they just keep putting people off saying a future update will address. Well we have been waiting for years Customer Service is doing nothing to address it