My receiver has EPG on this service ref.
And when I compare the schedule with the Schedule on tvguide.co.uk for this channel it corresponds.
However this channel is called on my receiver CBS Action.
I think, you to find the error on your receiver.
(you say you receive this channel via IPTV. Check the entry in the bouquet for this channel for typo's pls.)
Thanks, I finally solved it with your help as always.