History of live events recordings no video shown and unable to download

Hi, I've used live views over multiple devices ( 4 max ) over past < x days. But when I go into the history they don't show up as video's while I was using live view. Anyone know how I can download these live events? and why don't they show video recording? It's weird to me when using live view, which records the event but when I look in history there is no video recording and not able to download the items. Any clue how this live view works and why it doesn't record the video while I have premium subscription it suppose to do 24/7 live recording. But unable to download these live events I recorded. Thanks