Just spoke to an agent on the phone, she mentioned that they tried to send me the invitation. She submitted an urgent request today to send me the email again. She said it should be done within 24h. If I do not receive it, then I need to submit a web form to inform that I cannot join the ceremony because I did not receive the invite. They will then reschedule me at a later date... I usually receive their communication on my email address. All of this does not make sense... Anyway, we will see. Best of luck to everyone.