Notifications are not being shown when actions invoked via hotkey

I have a detail view with actions that I need to invoke via hot keys. Clicking the actions will display notifications at the bottom of the window as well as loading spinners when the action is a ShowPopupWindowAction. However, when I invoke the buttons via the assigned hot key, the notifications and loading spinners do not show.

I am using the Toolbelt.Blazor.HotKeys2 nuget package to trigger a callback in my controller, which performs an actionButton.DoExecute().

If I click the action with my mouse, all is fine. But from the hot key it's not working.

From the example below, if I don't have an Item record selected in my grid, then I need to display a notification to the user. This is working when I click the Select Item button, but not when I press F5. This holds true for all of the buttons with hot keys.

As a new user of the XAF framework, I'm at a loss how to resolve this.

protected CustomActionController() {
     selectItemAction = new QpPopupWindowShowAction(this, "Select", PredefinedCategory.PopupActions)
     {
         Caption = "Select F5",
         IsModal = true,
         ImageName = "Find"
     };
}
protected override async void OnActivated()
{
    base.OnActivated();

    hotKeys = ((BlazorApplication) Application).ServiceProvider.GetRequiredService<HotKeys>();
    hotKeysContext = hotKeys.CreateContext()
        .Add(Code.F5, SelectItem, "Open Select Item Popup");

    var jsRuntime = ((BlazorApplication)Application).ServiceProvider.GetRequiredService<IJSRuntime>();
    await jsRuntime.InvokeVoidAsync("enableBrowserShortcut");

    selectItemAction.CustomizePopupWindowParams += SelectItemAction_CustomizePopupWindowParams;
}

private void SelectItemAction_CustomizePopupWindowParams(object sender, CustomizePopupWindowParamsEventArgs e)
{
    var controller = GetControllerForViewItem<TransactionActionController>("Transactions");
    switch (controller.View.SelectedObjects.Count)
    {
        case 0:
            throw new UserFriendlyException("Please check an item to process");
        case > 1:
            throw new UserFriendlyException("One item at a time please.");
    }

    var taskPrefix = "Customer Updates: Select: ";
    var popupObjectSpace = Application.CreateObjectSpace<SystemTask>();
    var tasksCollectionSource = TasksManager.GetTaskCollectionSource(popupObjectSpace, taskPrefix);
    e.View = Application.CreateListView("Task_Selector", tasksCollectionSource, true);
    e.DialogController.AcceptAction.Caption = "Process";
}

public void SelectItem()
{
    selectItemAction.OpenPopup(); // OpenPopup is from a subclass of ShowPopupWindowAction
}

I have switched to invoking the action button via javascript.

public void TriggerAction(ActionBase action)
{
    JsRuntime.InvokeVoidAsync("invokeAction", action.Caption);
}

function invokeAction(caption) {
    var selector = `.dxbl-active button[data-action-name="${caption}"].xaf-action`;
    var button = document.querySelector(selector);
    if (button) {
        button.focus();
        button.click();
    }
}

That seems to be working for the time being. I may encounter issues down the road if there are multiple active actions with the same hot key.