Here we go. iFollow is useless. Had this problem twice and last time i'm still awaiting a response to my last 3 emails. won't bother using my code tonite if its on red button.
You definitely haven't accidentally copied a blank space before or after it have you? That could do it.
I tried it loads of times and it didn’t work, I have paid for it and it worked so I have emailed for a refund