VoIP loses functionality when transitioning levels.

VoIP between client and host is lost upon transitioning levels.

1. Set up a project with voip and multiplayer
2. set push to talk off, and set the mic threshold to 0
3. Make 2 levels and some way for a player to trigger a level transition from the first level to the second while voip is enabled
4. Enable the new audio system with the WindowsEngine.ini
5. Host a game, and connect to the game on another computer. Check you can hear one another.
6. Trigger a level transition for both players
7. After level transition check if you can hear voip on both computers

Result: The client is no longer able to hear the host 

Expected: Client and host to be able to communicate via VoIP