OBS is not showing CS:GO on screen

[freeshima]

Hey. I have got a problem with my OBS. When I choose to take a game screen into my OBS, its not showing the game. You can see all the problem on printscreen. Im using that -untrusted option, so it is not a solution. Also I tried just to reinstall my game but it is not working anyway. I really hope you can help me!

 

[djolebre]

From the "General" tab, left-click over the "SET LAUNCH OPTIONS..." button. Next type the following line into the text field and click on the "OK" button:
-allow_third_party_software