Issue with navigation of menu options from first tab of the flyout page

In my MAUI app, the homepage is implemented as a FlyoutPage, with the flyout serving as a menu and the detail section as a TabbedPage. The TabbedPage contains two tabs: "Alerts" and "Home." Both tabs include a menu button that opens the flyout menu. However, I am encountering an issue: when I open the menu from the "Alerts" tab and select any option, the app navigates to the "Home" tab instead of the selected page, and I can see the selected page on the Alerts tab. In contrast, if I open the menu from the "Home" tab and select an option, the correct page opens as expected.

Under AppMenuExtensions.cs the navigations are managing, below is the code:

private static async Task GoPredifinedScreen(INavigationService navService, AppMenu currentMenu)
{
    if (!await ValidInternetConnection(navService))
        return;
    switch (currentMenu.ActionDetail.PermanentLink)
    {
        case "article":
            await NavigateTo<ArticlesViewModel>(navService);
            break;
        case "participant_profile":
            await NavigateTo<ProfileViewModel>(navService);
            break;
        case "contact":
            await NavigateTo<ContactViewModel>(navService);
            break;
        case "video_consults":
        case "videoconsults":
            await NavigateTo<VideoConsultListViewModel>(navService);
            break;
        case "appointments":
        case "appointment":
            await NavigateTo<AppointmentsViewModel>(navService);
            break;
        case "logout":
            break;
        default:
            {
                var masterpage = MainService.HomePage?.Value as DashboardMasterPage;
                if (masterpage != null)
                {
                    masterpage.IsPresented = false;
                    var detailNavigationPage = masterpage.Detail as NavigationPage;
                    var dashboardTabPage = detailNavigationPage?.CurrentPage as DashboardTabPage;
                    if (dashboardTabPage != null)
                    {
                        var homePage = dashboardTabPage.Children?.FirstOrDefault(p => p.GetType() == NavigationService.GetPageType<MyTasksViewModel>());
                        if (homePage != null)
                        {
                            dashboardTabPage.CurrentPage = homePage;
                        }
                    }
                }
            }
            break;
    }
}

I think when I tap on the menu options from alerts tab the default section is activating and dashboardTabPage.CurrentPage = homePage; code is running. I am adding the AppMenuExtensions.cs as a text file below for the reference.

BaseViewExtensions.txt