I'm glad this seems to be a glitch with the system and not something wrong with my Freesat+.
I'm an avid Corrie fan and never miss an episode. However, I was watching something on DVD last night (Life on Mars series 1 to be precise) and when I pressed the media button - I have a Humax Foxstat - no Corrie. Yikes! Fortunately, I was in time to be able to set ITV2 to record both missed episodes. Plus - for other Corrie fans who might have missed last night's episodes don't forget there's an Omnibus edition Saturday morning, ITV2.
I have had Corrie on series link for a couple of years and it's never hapened before. I will definitely check whether it's being recorded on Wednesday.