Soo, lately my TF2 has been acting up. At first I thought it was because of my autoexec.cfg, so I removed some of it and it worked for a while. But now it's started to crash again.
It's the type of crash where it says: Preparing to launch TF2...
Then it shows I'm in-game for 5-10 sec, but then goes back to "online" status again.

Anything I can do to fix this? I tried re-installing, verifying game cache etc.
Would be nice if someone had any other "techniques" to get it working, thanks. :)