Change the location and language to US/English, if works again then its the Italy site.
Use the US site until Italy works again.. https://us.gran-turismo.com/us/gt5/signin/ US site.
The only reason to use Italy is if you Realy can't stand English as it only changes the language displayed.
First i tried to log in in gt5 website and it keep saying that my password is wrong. I changed it yesterday, so i remember very well.
So i decided to do some research. In psn blog page psn is on and in psn site psn is off.
I decided to try one last thing. My old password and guess what? I entered gt5 website. With my OLD PASSWORD. Gt5 website was a bit obsolete. I didn't have all of my messages or gifts...
I just logged back in this morning (USA Pacific Time) and created a new password. . . again. I hope this is the last time. I had my bobs running with the widget for 2 days and then it died.
I hope it stays up so I can race the seasonal events this weekend.