Found in another post that I can use F12 to see a more detailed debug sorta menu, and as far as I can tell it says that the save files simply do not exist.
Not sure why, and not sure why my method for triggering a save no longer works. It did just a few days ago... hmm.
I don't understand how something like a save system can break so easily, and it's a mite worrisome. It worked fine before I added in AJAX and arrays, following a tutorial. I can get it to save now, by just making it dependent on a button press alone- but when I go to load, it tells me there are no save files present.
Any ideas? I'd love some help on this.