Pvr not recording event

[wireless]

I have preset my pvr to record the canucks games in advance for the one week period available to do so (on the sportsnet pacific channel #1407 as i have successfully done for the last 2 years) but for some reason it has failed to start recording the last 3 games in a row but it continues to record other events

More... (https://forum.telus.com/t5/Internet-TV-Home-Phone/Pvr-not-recording-event/m-p/94110#M20314)