Rokus have no capability of recording or playing back anything. They can only play streams that are being forwarded to them. Any recording, playing back, pausing, fast forwarding, rewinding, etc. is done on the server of the channel you are watching at the time.
All the Roku can do is pass your key press on to the current channel app, and the channel app has to take over from there, according to the way it has been programmed.
Problems of the nature you described should be referred to the support group of the channel app you are using.
Roku Community Streaming Expert I am not a Roku employee, only a user like you. Please, no support questions via private message -- post them publicly to the Community where others may benefit as well. If this post solves your problem please help others find this answer by clicking "Accept as Solution.".
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