Hey guys im gonna report what happen to me, and how im downloading it right now!
OK first of all im from portugal, i have a debit card to buy things online, wich is more secure, i go to ATM and deposit money to that card, simple as that, lets say its 19€ + vat in my country is 23€, dont forget VAT, see that for your country, next i was going to buy the engine… but payment declined, i had the money in card, it was on website too! so i called support from my card and then they told me to wait for at least 48hours, because if you deposit From ATM, from another account, it need 48hours to confirm that, the only way its instant it to trasnfer online, wich i dont like! after 48hours it worked pretty fine, so it was my bad, sorry Epic for telling was your problem, people should see first their problem.
Check if you got money on card.
Check if the bank confirmed and you authorized to buy
Check your VAT and dont put just 19€ in card, my example was i need to put 23€ because of VAT
then you can buy it for sure!