After I've "installed" the 
, x-plane crash right after the start of x-plane.
I got this in my crashlog
	
	
		
		
			Unhandled exception: EXCEPTION_ACCESS_VIOLATION (C0000005)
Flags=0, Address = 0x0abe4996
0) 0x0abe4996 (win.xpl + 215446)
1) 0x0abe4ce9 (win.xpl + 216297)
		
		
	 
After I've delete all plugins, and restore it one after another I found the error. It was the xpushback, because after I've delete it my x-plane works fine.
It must be a problem between the x737FMC and xpushback. I don't had trouble with xpushback before I've installed the x737FMC.