I'm having trouble with ChannelController intent it seems to not always reach the smart home skill.
It seems to be a 50/50 hit rate.
Eg the intent shows correctly in the Alexa app "channel fox eight on TV" but Alexa responds there is no active video skills.
However if you do something simple like BBC it works.
Then you do "channel MTV on TV" responds hmm I don't know that.
There seems to be no consistency, for channel names however channel numbers always work.
Any advise would be great.