Connexion Problem

Hello everyone, 

Recently my association Polytech Racing team and I joined the Formula Student project and logically the 3D experience of Dassault System at the same time. I contact you because I have a connexion problem when I am trying to open Solidworks, I have the 2147467259 error, I tried to solve it with all the informations given on your website but without success. Could you help me ? 

Edu ​​​​​​​