My candy box 2 game doesn't save, and it has an error message in the 'save menu.'

When I closed out candy box 2, the game didn’t save, and when I went to the save slot websites, they were all empty, and nothing I did worked. In the save menu, it says "Your browser does not seem to support HTML5. (local storage and application cache) You should update your browser in order to use the local saving feature." My browser is fully updated, and I am able to save all the other games I play. I am on chrome and I have cookies and javascript enabled. Is there a way to fix this?