[Crash] Client crashes immediately after loading

As soon as I load a game the client crashes, I get to see the champion for about 4 seconds and then it crashes. It does not sdeem to be related to a specific champion as it did it with a custom game with only myself selecting Leblanc and Nasus.

The attach feature doesn't seem to be working so here are logs from C:\Riot Games\League of Legends\Logs as pastebin links

maestro-server.log maestro-game_client.log 2015-03-15T01-14-18_r3dlog.txt

I'm on the Win 10 Technical Preview and unfortunately it does not result in a bugsplat so I can't submit a bug report that way.