DropDownListEvents not firing when used in .NetMaui Hybrid (Blazor) Declined - Won't fix

Hello Syncfusion

I Have a Blazor component with the code below. This code is OK in a Blazor Web app, but the DropDownEvents are not firing in a .Net Maui Hybrid (Blazor) App.

Furthermore is that the selected value is not shown in the dropdown field 

<SfToolbar>
    <ToolbarItems>
        <ToolbarItem>
            <SfDropDownList TValue="int" TItem="IdTextPar" Placeholder="Velg maaler" DataSource="@Maalere">
                <DropDownListFieldSettings Value="Id" Text="Text"></DropDownListFieldSettings>
                <DropDownListEvents TValue="int" TItem="IdTextPar" OnValueSelect="OnMaalerValgt"></DropDownListEvents>
            </SfDropDownList>
        </ToolbarItem>
</SfToolbar>
...
    public class IdTextPar
    {
        public int Id { get; set; }
        public string Text { get; set; } = string.Empty;
    }


    // Dropdown målere
    List<IdTextPar> Maalere = new List<IdTextPar>
    {
        new IdTextPar() { Id = 1, Text= "5706567269677579" },
        new IdTextPar() { Id = 2, Text= "5706567279434810" },
    };

...

    protected void OnMaalerValgt(SelectEventArgs<IdTextPar> args)
    {
// NEVER CALLED
...
    }