[MySQL][ODBC 5.2(a) Driver]Can't connect to MySQL server on 'sql7.securesites.it' (10055)

Stringa di connessione: DRIVER={MySQL ODBC 5.2a Driver};SERVER=sql7.securesites.it;DATABASE=kimerik_it;USER=8d1374a1b7;PASSWORD=kimuser_55;OPTION=3;