Plexamp won't play

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Hello, I've had issues with Plexamp not wanting to work and wanted to see about getting some help. Plexamp itself is running, and if I try to play Music, the render will become active. The issue I'm having is when I actually click a song, whether on the Android app, or on the web interface itself, it doesn't work. It'll pull up the song and look like it's going to play for a second, then the song will just collapse back down.

Has anyone encountered this? Any luck in getting it solved? I've already tried to reinstall Plexamp once as I saw user mention.