private async void TryRegisterForStartup() { try { #if SQUIRREL var startupManager = new StartupManager("Roamit Cloud Clipboard"); startupManager.AddApplicationToCurrentUserStartup(); #else var startupTask = await Windows.ApplicationModel.StartupTask.GetAsync("RoamitStartupTask"); if (startupTask.State != Windows.ApplicationModel.StartupTaskState.Enabled) { var state = await startupTask.RequestEnableAsync(); if (state == Windows.ApplicationModel.StartupTaskState.DisabledByUser) { notifyIcon?.ShowBalloonTip(int.MaxValue, "Roamit is not allowed to run on startup", "For best universal clipboard experience, please allow Roamit to run on startup from Task Manager", ToolTipIcon.Warning); } } #endif } catch (Exception ex) { Debug.WriteLine("Failed to register program to run at startup."); #if !SQUIRREL notifyIcon?.ShowBalloonTip(int.MaxValue, "Failed to register Roamit to run on startup", ex.Message, ToolTipIcon.Warning); #endif } }