If you're using SPICE, that's an error and the checking is not going to end, wait for update or get forest tool if you can
 
	 
 
	 
 
 
	 
 
	I guess is the same problem , try the method I mentioned earlier
 
	or google "Validate XML files"  and check if there's other error in that xml file
 
	If you still can't solve it, ask ur friend for their prop/ea3-config.xml