Almost useless FF & REW when watching AmazonPrime HBO "Channel"
I have a Roku 2 and the remote it came with. When watching some channels (e.g. HBO "Channel" on Amazon Prime) FF & REW are useless: IT WON"T STOP WHEN I'VE ARRIVED AT THE POINT WHERE I WANT TO BE!! Any thoughts? Netflix works fine.
And would upgrading to ultra help with his? Thank you!