We honor the voucher codes even if it is expired. You can use the same voucher code to redeem and register for any foundation course of your choice as long as it is not redeemed before.
If you face any issues in redeeming the voucher, please reach out to our customer support at firstname.lastname@example.org. Our dedicated support associate will check and help you register for the course of your choice. Please email the screenshot of the voucher, course name and the contact number with the country code to help you with the registration.