If you attempted to use your code and received a response that it is invalid, this means that the sale ended and the voucher codes for it have been turned off. We are not able to manually adjust or retroactively apply the voucher to your purchase or allow you to use it outside of the specified times.

Also, please remember that we run sales every week so as long as you are signed up for our Newsletter, you will be notified when a new sale goes live and during which times the listed products will be discounted.