Issues with Music (.mp3 files) and the Companion

I’m trying to build a simple music player, and none of my .mp3 files seem to be working. They upload just fine, but do not let me preview them. When I run the Companion, it crashes, and asks if I’ve given Storage Permission. (I’ve double/triple checked, yes)

What am I doing wrong? It isn’t a strange file type… and I can’t seem to figure out why Kodular won’t accept or process them.

Thanks in advance!