Windows XP SP2 : The Death of my Chatting Application?
hello,
I made a simplest chatting application using UdpClient, it was working fine until I installed Win XP SP2. Now the messages are not being received at the other end. No Exceptions, nothing at all.
I even disabled the Windows Firewall that comes with SP2, still no hope. My application is still working fine on loopback, but nothing after it. I am using port 20052.
Can anyone explain what am I missing?
Regards,
Zishan