Windows 10 Edition Beta Crash on startup

Whenever I startup Minecraft Windows 10 Edition Beta after a couple seconds of me being on the main menu the game crashes. Even if I quickly join one of my worlds or a server after being on one of those for a couple seconds will result in my game crashing. The only thing I can think of that might do the cause of the problem would be a single world that takes up 55.7 MB.

Thanks in advance,
tilrem