Can't enable scheduler, audio stream doesn't save?

[RoadRangerX]

When I check "enable scheduler" and then "save" it, I can come back to that page and it is no longer checked. My queued download never starts.

Also while I can manually start the download and the progress says it's downloading I can't find the file in either the tem or download folders set in "settings". This is what I'm trying to download, and audio stream:
https://playerservices.streamtheworld.com/api/livestream-redirect/WINYAMAAC.aac

Also I'd like to stop and save that file after 4 hours, not sure how to do that?

Thanks!