Hi there SandyCanada.
To birth boxes from the online pedigree page you need to have an updated Cattery Dock on the same region as the box. The box will also need to be version 1.70+.
I hope this clarifies why you are unable to quick birth boxes from your pedigree page. If you have any further issues or questions, please feel free to submit a support ticket and the team will be happy to assist you further.
Thanks!