Sorry. We will try and find out what the issue is as quickly as possible. It may be due to one of several reasons, e.g. a loss of Internet connection or a problem with location sharing. It might also be something else entirely.
If you are unable to book, please fill in the form and, if possible, send us a screenshot. We will then try and resolve the booking problem as soon as possible – so that you can get back to traveling with us.