Groove Music from OneDrive not working

[mj0]

I wanted to try the "stream Music from OneDrive" feature but am failing at the very very beginning. I've uploaded two songs into my Music folder on OneDrive, MP3 files. However, neither Groove on Windows 10 nor the iPhone app are able to recognize anything from OneDrive. They're both empty only showing an album that I once purchased through Xbox Music.

Is there a trick to get it to work?

 

[mj0]

Ok this was odd... I've started playing a file via the Groove Web Player and suddenly both songs appeared on my iPhone as well.

 

[Mendzapp]

Very strange, I have to say at the moment Groove does not feel like a finished product. I have had a large amount of issues with multiple files, OneDrive files and their music matching service. It could be something to do with me trying to store music on OneDrive before it was officially supported :S