I have been regularly buying puzzles from your website for about 12 years now . Recently I started encountering problems saving the puzzles. Unless I save every minute, the puzzle does not get saved. Suppose I work on a puzzle for 10 minutes and then click the save button, the page freezes and finally I have to exit the page. It has become hard to play the puzzles this way. Every minute I save, exit and open again. I do not want to stop playing the puzzles. Kindly help me resolve this issue.