Loading Map failed

[Loveboy]

Hello Guys, i made a new Map, and i wanted to test it.
The Map has got a problem while loading:

On the loadbar, it only loads a mini bit (2 cm), it should continue with loading, but it only loads a bit.

I can't join the Map. Before it worked, I only added a Origin + a thing ( script - > Brushmodel ) and it should turn and I compiled the map.

mp_map.gsc

main()
{
	maps\mp\_load::main();
	thread turner();
}

turner()
{
	turner = getent("turner","targetname");
	
	while(1)
	{
		turner rotateYaw(360,3);
	}
}

Somebody know why it happens? And how to fix?

Thanks!