Very strange, try starting the game as administrator.
If your version is 003, saves are path in "C:\Users\<username>\AppData\LocalLow\GGames\Two Sides - Redone\Saves"
Running as Administrator didn't help. :(
Oh, and I am on version 0.02.1
In this case, the files must be inside the 'Saves' folder, which must be located in the game's main folder.
