“”native instruments the voucher code ‘welcome5’ has reached its maximum usage limit for you and is no longer valid for redemption.“”
The issue is that after making a purchase, my bank might have had a server maintenance issue, which resulted in the payment not being processed. As a result, the order was not completed and became invalid.
The key point is that I had entered the voucher code for that order, and it was activated at the time. Now, when I try to make the purchase again, I am unable to use the voucher code.