Windows Phone 8.1 Toast Notification not playing custom sound
问题 I am in dire need of your help. I am a Windows app developer and I need my app to play an alarm sound when a toast notification is received. I have tried many different loadouts and everything works fine (Even applying silent='true' in the audio tag), except, ofcourse, for the custom sound. I have tried my dev server and I have tried with a local toast sent from the app, and nothing seems to work. My current XML loadout is as follows (I got it from an example in MSDN): string audio = "ms