So I clicked on one of your ads on Instagram to get Spotify for 99 cents. I was currently on the Spotify premium free trial. I filled out the information and stuff to get the premium for 99 cents. When I finished it said congrats you now have premium or whatever, but it said that I wasn't charged. I go back to Spotify app on my phone and it says I'm still on the Spotify premium trial and not on the 3 month thing. What is happening?