Version 0.7.0.4 is part of Update 7. The game is currently much further along (Update 8 and beyond), and older saves or mods may not be compatible with current official releases. Guide for Installation (If Official)
Right-click the .exe and select Run as Administrator to ensure it has the necessary permissions to save game data. File: Satisfactory.v0.7.0.4.zip ...
Your saves for Satisfactory are typically stored in: %LocalAppData%\FactoryGame\Saved\SaveGames\ Version 0
The only official ways to download Satisfactory are through the Epic Games Store or Steam . File: Satisfactory.v0.7.0.4.zip ...