private void btnLogin_Click(object sender, EventArgs e) { AccessToken myAccessToken = default(AccessToken); frmStartUp myForm = default(frmStartUp); try { myAccessToken = Authenticator.Authenticate(int.Parse(txtUserID.Text), txtPassword.Text); myForm = new frmStartUp(myAccessToken); myForm.Show(); Hide(); } catch (Exception) { MessageBox.Show("Please contact your administrator or try again.", "Error!"); } }