Random episodes of seal team not available on sky max

For example series 4 episode 5 says it's available but when you click on it, rather than saying play, it says episodes and series 4 ep10 is just not available. 

I had this with a marvel series some years ago and someone on here contacted the people who know and it was sorted. It would be great if these two episodes could be sorted as the other seven seasons of episodes seem to be fine. Thanks in advance