Hidden error list

Hello, I un-intentionally move the error list down to my screen and now I cant see the error list. I tried ctrl tab but I cant see it neither I have any option to drag it back to the screen. Could anyone please help me to fix this Thank You. 
1 answers

Click on View->Reset layout and your project will have its original view again.

Btw. Control-tab does not get you to the Error-window because it is not a separate proces.