@Dave ******
i hope... but i had to take a picture of the screen in order to convert pdf in jpeg (i'm not a genius of computers and this is really a stupid thing, as pdf are ALWAYS the best format files!!!), i have no passport number on the covid certificate (in switzerland it's not mentioned!!!) and my e-mail is hotmail, so i had to do it again coz microsoft accounts are not supported (means i wasted 2 days and there are rumors that double applications are rejected).... i'm really worried...