private void GoForActivation() { if (!CheckInternetconnection.CheckForInternetConnection()) { pnlNetConnection.BringToFront(); pnlNetConnection.Visible = true; timer1.Start(); return; } else { pnlNetConnection.SendToBack(); pnlNetConnection.Visible = false; //******************Open Organization Details************** if (OnlineActivationTools.IsValidKey(mKey)) { if (!OnlineActivationTools.IsEmailNull(mKey)) { OrgDetailsWindow orgfrm = new OrgDetailsWindow(mKey); orgfrm.OnClose += Orgfrm_OnClose; orgfrm.ShowDialog(); } else { Orgfrm_OnClose("", "", ""); } } else { MessageBox.Show("Please enter a valid serial key.", "Invalid Key", MessageBoxButtons.OK, MessageBoxIcon.Warning); DesktopNotify("Invalid Key\nPlease enter a valid key.", ToolTipIcon.Warning); btnActivated.Enabled = true; } } }