I am trying this for the first time. I got the 7 day free trial of Playon Cloud and created a new source in channels for it. Channels created a Playon directory on my DVR drive with movies and TV sub directories and I have two completed movies sitting in Playon's Recording directory - but they aren't downloading to Channels. I pressed Sync twice now over a period of 2-3 hours.
Is there something else I have to do (or does it take a while to do this?