Question about this problem were asked multiple times. Download the newest version of the full game (win64, linux, mac) from here or the 1st post, switch out the .jar file with the newest one form my post (14134) and start with the .exe.
You need to download newest Win64 version from OP and then replace the .JAR file with the newest updated .JAR file.
At least that helped me to save again normally.
Question about this problem were asked multiple times. Download the newest version of the full game (win64, linux, mac) from here or the 1st post, switch out the .jar file with the newest one form my post (14134) and start with the .exe.
Here's a save with every single CG unlocked (was a pain), every achievement and every outfit for the latest version of the game (3.11.3). Just change the extension from .txt to .json and place it in the .toa-data folder
Can't wait for this game to be available on Steam. Itch is a pain