Audio Not Playing

[Flak]

Hi there, this should help:

Fortnite Ecosystem v34.00 with Known Issues

We’re aware of an issue preventing SoundWaves from playing in UEFN islands if their sample rate isn’t set to: 48khz, 44.1khz 32khz, and 24khz. We are working on a fix and will provide an update once we have more information. In the meantime, resampling your audio to the rates above will allow SoundWaves to play in UEFN islands.