Jamie's Recipes streams video on-demand using your devices internet connection. If your videos will not play or are slow, check that you have a good WiFi/mobile data connection, then try to view the video again.
One way to test this is to try and stream video in another app such as YouTube.
If you are confident that you have a good internet connection then please do contact our team. It would help us improve our service if you could also confirm which country you are attempting to watch the video from.