RadzenDataGrid paging buttons not responding

Hi everybody.
I populate a grid with 24 items with page size of 10. Grid looks fine, but I cannot switch between pages. Buttons indicate press but don't do anything.

The grid properties:

            <RadzenDataGrid Style="margin-top: 20px;"
                            Data="@etfCorellStats"
                            TItem="EtfIndexCorrelElement"
                            Density="@Density"
                            ColumnWidth="300px"
                            PageSize="10"
                            AllowFiltering="true"
                            AllowColumnResize="true"
                            AllowAlternatingRows="true"
                            AllowSorting="true"
                            AllowPaging="true"
                            ShowPagingSummary="true"
                            PagerHorizontalAlign="HorizontalAlign.Left"
                            FilterMode="FilterMode.Advanced"
                            LogicalFilterOperator="LogicalFilterOperator.Or">

Make sure your page is interactive - i.e. simple button can raise click event.

Yes, that was it. Now paging buttons work and grid selection as well. Thank you.

I have another question regarding selection. The grid has alternating row background coloring. But as soon as I add selection mode, every row is switched to the same background.

                            AllowAlternatingRows="true"
                            SelectionMode="DataGridSelectionMode.Single"
                            @bind-Value=@SelectedItems

Is it possible to have grid with selectable rows and alternating background at the same time?