If you see an error on your iPhone, iPad, or iPod touch that says
This title can no longer be watched offline. (AVF:11800;OS:42800;)
It typically points to information stored on your device that needs to be refreshed. Follow the troubleshooting steps below to resolve the issue.
Open the Netflix app.
In the lower right, tap My Netflix .
Tap Downloads .
Next to a TV show or movie, tap the download status icon .
Tap Delete Download .
Try downloading the TV show or movie again.