private void StartForm_Load(object sender, EventArgs ea)
        {
            this.TopMost = false;
            this.RedefineStartFormProperties();
            Universal.ParentForm = this;
            SplashScreen.Instance.Show();

            backgroundWorker         = new BackgroundWorker();
            backgroundWorker.DoWork += (s, e) =>
            {
                ConnectionManager.EstablishConnection();
                BackendManager.LoginProcessRun();
            };
            backgroundWorker.RunWorkerAsync();
        }