I thought that it only happened to me. Problem after SEE ALL button. If you scroll till end of side navigation bar, you still can watch the episode.
Subtitle also problem.. Sometimes like chipsmore. Then astro go dont have scroll bar, a problem for me because i dont use mouse on my laptop. Lucky that i have a touch screen laptop, i can just slide down. But its annoying to do so.
I've contacted their customer support and provide a very detailed info about this. Only got generic apologized reply from them and they said this issue will resolve in the new update, which i dont know when.