Hello, I’m trying to book Bruxelles-Midi to Koeln HBF on 27/12 at 08:23.
I know the site says that reservations are not required but are recommended, so I’ve tried to purchase two first class seats (we have first class passes).
I continue to get all the way to the payment portion in the cart and then get an error of “one of the legs of your journey could not be booked”.
Thank you for any of your assistance!