Exactly as the title says, I can't upload MP3 files into the Jukebox on Roll20. I've restarted my computer. I've checked the network connection and firewall. The files upload just fine on other websites. I've tried uploading other files into Roll20, like tokens and maps. These upload normally. I've checked my storage (still lots of space left), and I've checked the max file size (2.3 MB). This is a file that should ordinarily upload without any problems. Is this a site-wide issue? Is anyone else experiencing similar problems?