I'm experiencing the same issue right now.

I could access my G2 instance from Chrome/OSX, Chrome/WindowsVista but could not access from Safari/OSX or Safari/iOS(7.1)
The aws.otoy.com always time out.

Is someone has any ideas?

Thank you.
I will PM to him.

I just wonder that where the resources for developing native client application (especially iOS) which mentioning in the product description in AWS market place.

https://aws.amazon.com/marketplace/pp/B00FGB60MK/ref=srh_res_product_title?ie=UTF8&sr=0-4&qid=1390874770650
- Stream your applications ...