I have a kindle fire 1st edition and just starting last week every time I try to watch something on amazon prime my wifi disconnects. And I have to restart router to get it to come back on. I can watch Netflix,hulu, and videos of the web, only time it does it is when I get on amazon prime.
I have searched the Google and haven't seen anyone else having this problem. So first thought was maybe it's some setting out something on my account. But after looking there I came up short so thought I'd try here before calling.