channel information shows when changing channel with command: xbox watch "tv channel"

None of my commands are working all of a sudden ...I say xbox watch espn or any channel and it hears me but it pops up xbox watch tv ? and the channel don't change

voice commands for changing channels "Xbox watch Comedy Central" channel number doesn't work.

Did all that. Still goes to the old channels with voice commands, even though the One Guide shows the correct channels. "Xbox, watch NBC" still goes to 702, even though the new channel is 1203.

On OneGuide you must select select the active show within the channel for it to work, clicking on the actual channel does nothing.

When saying a channel command, for example 'Xbox Watch HBO', do you get the prompt in the top right which shows said command where the xbox is trying to send the command?

You could also try using the up/down D-Pad buttons on the contoller (this sends a signal to the set-top box for channel up/down). If that doesn't work then the set-top is likely not recieving these commands correctly.

Do you use the voice command "Xbox select" to bring up the green options on the OneGuide to be able to "speak" the commands? There should be an option called "watch this channel" in green to change to that channel.