Streaming video with OS 4.0??

[MTHall720]

Streaming Video on the iPhone? That is my big question. My phone is the 3GS, running OS 4.0 Two days ago I watched a movie on my iPhone via Netflix instant download. No problems. Great sound and picture quality. NOW, today, every time I try to do this all I get is an automatic error message stating that my OS will not support streaming video. I am really confused. If it was ok just two days ago, same phone, same OS, and even the same WiFi network, what could have changed.

All input is much appreciated.

 

[noaim]

have you tried uninstalling the app and reinstalling it?