Unfortunately I haven't been able to make that work for a long time.
I think I have figured out a work around so you can enjoy the puzzles from past posts.
If you copy and paste this link posts will come up that shared puzzles.
This is just one example of the puzzles you can chose from.
I hope you enjoy them.
Not only can you work the puzzles but you can change the cut to make them easier or harder.
I do one of the puzzles every day, changing the cut and usually choosing one of the harder ones.
I hope you will enjoy being able to do these again if you did them in the past.
If you never have done them before I think you will find this good for your brain power.