Sometimes I have recordings marked with the message. recording failed lack of signal It a low percentage of the recordings (2 to 4%) - no obvious pattern to any particular channel although higher incidence on the non BT channels - virtually all my recordings are from HD channels and are mostly AR mode recordings. Seems obvious what the message should mean yet there is no noticeable break in recording. My thoughts are that maybe it is something occuring at the very start or end of the scheduled recording rather than any aerial or transmitting issue. Has anyone experienced anything similar ?