We've released a small hotfix to address most of the multiplayer issues our players were having.
There are still two known issues related with audio in multiplayer:

• VOIP echo - Non-host players will hear themselves through the streaming audio. Until we have a fix, players have the option to mute VOIP or mute the Audio Stream.
  
• Audio corruption - In some PCs we have seen that the host's audio stream gets corrupted.
  

Multiplayer Fixes:

• Added the option to select server region so that players in different regions can find each other.
  
• Streamed monitor will more reliably connect, and we added a manual reconnect button in case it doesn't.
  
• Client controllers now move correctly when spawned in a multiplayer game.
  
• Mouse laser pointer now also works correctly in multiplayer.
  

Additionally:

• Fixed a bug preventing scrolling through a large list of installed games
  
• Fixed virtual buttons disappearing when exporting a layout.
  
• Some smaller bug-fixes and improvements...