Gmod crashing after "Sending Client Info"

So i have a sandbox server, that friends play in and stuff, the thing is that sometimes when im trying to join it just crashes.
Here’s the dump:

CPU: Intel Core I7-3820 3.60GHz
RAM: 16.= GB
GPU: Nvidia GTX 770
OS: Windows 7 Ultimate 64 Bits SP1

I highly doubt this is a incompatibility issue.

Aparently it seems to crash after

1(3.102617): Initializing Awesomium…

Wich scared me.

I have re-installed gmod.

Also unsubbed from all my addons and deleted them all from my addons folder.

+mat_dxlevel 111

remove your start up options

What you’re telling me is to remove +dxlevel 11? I tought it was compatible, oh well i’ll try.