Hi everyone! We are experiencing an issue related to streaming audio files and playing these using the unity WWW class. Every time we stream an audio clip and play it, this error appears in the console: After googling around a bit, this seems to be quite a frequent error that many have been experiencing to and from different Unity versions. In one of these threads, there is a link to an issue on the Unity forums: https://issuetracker.unity3d.com/issues/fmod-sound-instance-for-resource-error Which has been marked as resolved. However if you read the top comment, it appears as though this issue has been reintroduced in Unity 5.4.0f3 which is our current Unity version. In another thread, http://forum.unity3d.com/threads/what-format-is-needed-to-stream-audio-on-windows-10.368670/ the answer has been to use the "file:///" prefix to the path used to load using the WWW class which I've also tried but to no avail. So has anyone experienced this issue and been able to resolve it using Unity 5.4.0f3 or newer versions? Is this a known issue Unity developers? Seeing as the issue is marked as resolved on the bug tracker but it's still present. Thanks!