How to get Registration button to show in Timeline Layout

Hi,  

I've just noticed that on my site users can't see the "Register (Individual)" button in the Timeline Layout Module, whereas in the example in the documentation ( docs.joomdonation.com/eventsbooking/fron...tems/upcoming-events ) you can see it.

I've been searching for a setting to turn it on for my website, but no luck ... I'm sure it is a simple one, but I'm at a dead end and would appreciate any help.

As per the attached screenshots, if users click on a specific event, users can then Register there ....