I turned Tesco vpuchers into Now TV vouchers on order to get Sky Sports for a month for the playoffs etc.
I got the code today, and when I enter into Now TV it says invalid code.
How can that be?
The code is converted into credit on your Now TV account which you can then spend.
I had issues when I tried this myself, and support had to get someone to tweak my account for it to accept the Tesco code.