Lost or replaced your payment card? You can use any physical debit or credit card with a magnetic strip to collect your tickets. It does not need to be the card you paid with.
Tickets missing from the machine? Check the receipt to see how many coupons should have printed. Do not walk away from the machine. Call over a member of station staff immediately.
Machine not working? Go to the ticket office and explain the situation. Staff will assist you where they can. Note that ticket machines are managed by the train operators, not Choo Choo.
Lost a printed ticket? Printed tickets cannot be replaced. If you cannot locate a ticket before travel, you will need to purchase a new one.