Support & Contact – De Lijn Tickets Advance sales points What should I do if the ticket machine is defective? Published on February 11, 2020 08:13 If the ticket machine isn’t working, you can buy a valid ticket by SMS, via the app or through another advance sales channel. Any questions about this subject?Fill in this form. Related articles Where can I find a point of sale De Lijn? Why is De Lijn getting rid of magnetic cards and validation devices? Can I still exchange my ticket on a magnetic card? What are Lijnwinkels on the coast? Can I scan my ticket on an card when it is still in my wallet?