I noticed that when executing the process of saving the game Alien: Isolation, an error might occur with the following text:
There has been an error while accessing the hard disk cache of the game. The game will return to the Main Menu
So it is solved simply, it is necessary to run the game on behalf of the Administrator. To do this, we right-click on the game shortcut and select “Run as administrator“.
In order to keep this constant, you can right-click on the shortcut, select “Properties“, open the “Compatibility” tab in the opened window and tick “Run this program as an administrator, click “OK strong>“.
Done, errors should not be.