Problems using Microsoft Smartglass for Iphone?

I have microsoft Smartglass for my iphone, and was excited to use it when it came out. However, it has not worked on my xbox, and the answers provided on sites i have googled has not worked for me. I have turned on smartglass on my xbox, and my xbox has the same internet as my iphone.

However i'm concerned that I won't be able to use smartglass at all, because I connect my xbox to my macbook pro for my internet on xbox. Also I don't have the newest xbox. Do those things matter? How can I make this work?

I had the same problem and I JUST fixed it. Go to your iPhone settings and disconnect from Wi-Fi. Go back to the app and login info as normal. It should connect via 3G etc. Once it does (your Xbox will notify you that it has connected to smartglass), go back to settings and connect to your Wi-Fi. I don't know why it won't allow you to connect while on Wi-Fi but it wouldn't for me. I have the iPhone 4 I don't even have 3G and it worked for me. Once you get it its so cool! Hope this works!