Martina Z.

"I had to delegate the purchase, the fee should be included in the price, see with the organizers"

I tried with two cards and it didn't work.
Maybe either the fact that the forms are half in Italian and half in English... can create some problems.
On Friday night I was not able to buy the two tickets, and I ended up going in
paying on the spot because there were no more presale tickets....

Those who purchased for me with twint on Saturday night were immediate....