Today, I told it to download two of my favorite playlists, about 600 songs in total. I was home on Wi-Fi, so it began. After about 15 minutes, I left the house. Roon ARC DID NOT STOP THE DOWNLOAD WHEN WI-FI DISAPPEARED. It continued over cellular, burned my entire monthly 20GB of data and 4GB more. Now I have $60 in overage fees already showing for the month and no data left for 25 days, unless I opt to buy more at ludicrous prices.
BE VERY CAREFUL WHEN DOWNLOADING CONTENT WITH ROON ARC. The “WiFi only” feature does not work properly.
I noticed the same issue, kind of found out the same way, although I have unlmited data I get a warning when I hit 20gb. I’ve noticed on mine if I start a download on wifi it will continue if I drop wifi and go to 5g/LTE, however if i try to start a download on cellular it will not download.