just thought I'd let you know that I seem to have fixed the TV/Saorview problem.
I did an initial setup (it seems to be called Plug and Play ) and chose AUTO (if I remember right) for the time The EPG worked(correctly) and I wasn't asked to set the time.
Hopefully your TV will respond to the same treatment.
I had to give a PIN number and I just entered 0000.
Unless the shop set up your TV for you you probably know the procedure.