internal void AddAuthenticatedProyCredentialCache()
{
MyProxyInfo myProxyInfo = new MyProxyInfo(MyProxyInfo.NEOTUNNEL_SAVE_TXT);
String username = myProxyInfo.ProxyUsername;
String password = myProxyInfo.ProxyPassword;
CredentialCache.DefaultNetworkCredentials.UserName = username;
CredentialCache.DefaultNetworkCredentials.Password = password;
AceQLConnection.SetDefaultWebProxy(WebRequest.GetSystemWebProxy());
connectionString += $"UseCredentialCache=True;";
}