GMod crashes on loading screen with no error

Hello, my gmod was working fine all today but a few minutes ago it started to when at loading it crashes to a black screen then to the desktop with no error. Is this what this gibber jabber is about the new TF2 update?

Valve recently released an update for TF2 that broke Garry’s Mod. Please wait for a fix.

No wonder it crashed. >;c

i cant play gmod either and tf2 did just get updated. Damn