I have recently done a re-tune after DSO stage 2 and was getting the ‘Channel Search NOW / LATER’ message SEE PHOTO. It looks like this message will only go away after you click ‘NOW’, As I clicked ‘LATER’ in order to photograph my Schedules and then did a re-scan it didn’t get rid of the message, So if you have the same problem take note of your favorites / schedules etc. and then power cycle the Humax and start a re-scan with the ‘NOW’ prompt.