Lumen streamer operation question

I am currently using a Lumen U2-mini with a Chord Qtest DAC, with Qobuz as my music source. My procedure is as follows:

1. Go to the Qobuz site on my computer, sign in and go to their web player and   create a playlist picking my favorite song from each of their albums. The music is then automatically transferred to  Lumen on my i pad. Not really automatic, my dealer set this up for me when I purchased the streamer from him.  When I go to my i pad to listen to a playlist I click on the icon for Qobuz on the Lumen site and I am able to listen to my playlists. The problem I am having is that assume I have 20 songs on a playlist. Cannot get the songs to play one after another. My dealer does not have an answer for me. What I have to do is to have the i pad next to me the pick the next song to listen to. Anyway that I can automatically play one song after another?  Any assistance would be appreciated. Thank you.