Facebook download button does not work

https://www.facebook.com/checkpoint/dyi/?referrer=disabled_checkpoint

Your file is ready The file that you've requested, containing your Facebook information, is now ready for you to download.

Everytime I press the button it does not work and the link of the button is

https://www.facebook.com/checkpoint/dyi/download_file/?file_id=xxxxxxxxxxxx&referrer=disabled_checkpoint

Any help ?