Where's the "saved" directory supposed to be located?
Strange. It's in the main directory, like the resources folder. Maybe I only have it because of the strange crashes I had early in early patch versions? Debug files maybe?
Actually, the saved folder I mentioned may be a leftover from Translator++, which I still used on the ks files with my own regex. Sorry for confusing it. I will edit my other post.
If you know appdata folder, it seems the game also stores some information in %appdata%\SG .Entering that in Explorer will take you to it. You could try clearing that out too if errors continue after extracting in a new folder. But I did not have this problem, and seems strange because I have multiple development versions in folders which never caused problems for each other because of AppData.
I just downloaded domdale's save file to a new folder, and it does give me the error message you described. But my other folders still work fine. One last idea, check task manager and close any running processes of the game. I am certain only one game window will work at a time. Second and later will open but give a black screen.