If you’ve been enjoying watching Netflix on your iPad, and your Netflix app has suddently stopped working, read on. The excellent – and free – Netflix app for the iPad allows you to instantly stream and watch both movies and television shows to your iPad, for nothing more than the cost of an $8.99/month Netflix membership. But some users are finding that after enjoying the Netflix iPad ‘Watch Instantly’ experience for a while, suddenly the ‘watch instantly’ option stops working. After selecting a show to watch, the Netflix application just hangs and hangs. After a great deal of testing, we have determined that a problem with Netflix ‘watch instantly’ is almost always caused by the same thing. Here’s how to fix it. (Bonus: We also explain what the Netflix “six digit phone service code” is.)