I've been trying to book a one-way ticket on the Frecce train from Florence to Venice. I had previously pre-registered, so I tried signing in, using my user ID and password. The website wouldn't accept my password, so I tried changing it several times. No luck. Then I tried booking a ticket without signing in. I got as far as the credit card info page, put in all the info; the next screen denied my card. I had notified my credit card company to expect some foreign charges, and I called them to verify the problem was not on their end. So now I'm back to square 1...is there a trick I don't know about? Has anyone else had problems booking train tickets online? Help! Thanks!