Recipes are available to download and print from the Challenge Hub - web version.
Under 'Meals', please scroll to the bottom of the page where it says 'Download Meal Plan PDF' and 'Download Overview PDF'. There you can download the PDF directly to your desktop and then print.
Other things to try:
If you are still experiencing the same problem, please raise a ticket with our customer support team and include a screenshot of the error, the browsers that you have tried, the device you are using (type of phone, type of tablet, PC or Mac).