Check your internet connection to your receiver.. Go to the setup and run the "Network Setup" this will run test to make sure your receiver is getting a internet connection to it. When you run the test if it says that the receiver is on the internet then go back and try the apps.. Hope that helps..
I know it's been awhile, but did you ever solve the 301 error problem? I've never been able to get Network Services (or Youtube) to work on my HR20/100, although it passes all tests & I can do On Demand fine. All my other receivers work just fine, i.e. YouTube, etc. Any ideas or suggestions?
Yes I was able to fix it which I can get it to work on my DVR but not my other receivers. What I had to do was going into Network Services screen and set Configuration Type to Manual
Put in 27177 in the first box 27178 in the next box. Next go into your router settings and select virtual servers and in the first box put your receivers ip address, then put 27177 in as inbound port, then select TCP. Then in the next box do the same but put in 27178 in. Then in the third box pick 1701 then pick UDP. Save it and then they work. These settings are for the Belkin router so yours may be different. I found this online and it did the trick for the HR24 but can't get apps to work on my H24 I still get a 301 error on all three of them.
That sounds like the same issue I had when I first joined Directv. After a lot of back and forth with CS, I was told that the install was not correct and my router was the issue. Simply had to change how the SWiM was setup.