try another card, Google does not accept all Card.
For now Amazon did a very bad choice... and i think they will regret it, they do not accept anymore Emulators because for them it's illegal because people use copy of disks.
So the question i asked them is why they accept Video and Music Players and not Emulators, the Purpose are the same, people make a legal copy of their Disks to push to their device and play them. What's the difference?
They told me yes, but people download games from internet, and it's illegal. So i answered, yes true, somes people do it surely, but that the same for music and videos, you are not responsible of this, that why we recall the legal use of FPse. The legal use is to play your own games.
The only answer i had from them was: hmm, you're right, we'll see what we can do, but can you rename Emulator to Player?.
i told them yes, no problem , FPse is an PS emulator or a PS Player, that the same. i 'm still waiting for changes...