Sniper Elite 4 is a third-person tactical shooter stealth video game developed by Rebellion Developments. As the direct sequel to Sniper Elite III, the game was released for Microsoft Windows, PlayStation 4 and Xbox One on 14 February 2017.I Have to say that this game is just awesome.
If you are facing error while playing 3rd level of the game of survival level in the gaming and the screen show error like above.
“This portion of the title has not been installed yet. Please try again When installation is complete.”
Don’t worry about that error its just showing that your game is not yet downloaded fully check the download section in the notification menu.If it is showing game is still downloading like below image.
If your screen shows like above then you have to wait for the download to finish the error will be automatically fixed.