Error Opening Corel Draw 12

Hello;

 

Im very Confused; I brought the computer off another person and was using corel fine for 3 months; I Then go to go on it today and it comes up with this every time i attempt to open it? 

Please Help me as im soo confused 

http://gyazo.com/a810f956e11e291fa291dd8ee60cdb1f

 

Thanks, 

Tyler