No problem! Yes, it is quite strange.
Wish I could show you the message but I'll type it out for you, and it says,
Error:EPERM:operation not permitted, mkdr'C:/Program Files(x86)\GoodnightJemmy\www\save'
It honestly happens whenever I access the options. Like when I go into options and try to leave by pressing "X" it gives me that error above.
When I try to save, it cannot, it just makes some sound and I can exit and continue playing the game. I could just keep playing the game without going into option and it'll be fine.
Anyways, it's a small issue that I'm ok with.