After I edit the save file, the game can't read this save file.
I dont know why that happened so Im just going to describe how I did it.
1. Save the game - remember which Slot its saved in or just choose your most recent save (for me: 8-3-LT1.save)
2. Open the file in a save Editor (I used grviewer.com) and search for the specific variable here " julia_line_stage" If you want to skip the Valeries Phone steps completely set it to 118.
3. Download the file
4. Delete the existing file in AWifesPhone05-0.4.7-pc\game\saves\8-3-LT1.save <- again replace the specific file with your own save
5. Delete the existing file in C:\Users\xxx\AppData\Roaming\RenPy\AWifesPhone_0_5\8-3-LT1.save <- again replace the specific file with your own save (In Mac you will find it with under Library/Renpy/8-3-LT1.save )
6. Load the specific save
You never need to close the game to edit the saves, I dont know what went wrong with your save, but I hop this helps.