Hi, Yes my nuget package is up to date. The grid settings I have are below.

<Grid @ref="grid" id="io-page-grid" DataSource="@expandoAssets" Appearance="@appearance" Selection="@selection" Header="@header"
        Grouping="@grouping" ColumnGroups="@columnGroups" Behavior="@behavior" OnCommand="@OnCommand" Columns="@columns" Layout="@gridLayout"
        Editing="@editing" OnBeginEdit="@OnBeginEdit" OnEndEdit="@OnEndEdit" ColumnMenu="@columnMenu" Messages="@columnMenuMessages" 
        ConditionalFormatting="@conditionalFormatting" Sorting="@sorting" Filtering="@filtering" OnColumnDragEnd="@OnColumnDragEnd" 
        OnFilter="@OnFilter" OnGroup="@OnGroup" Class="smartGrid">
    </Grid>

GridAppearance appearance = new GridAppearance() { ShowColumnGroupsInColumnPanel = true, ShowRowHeaderNumber = true, ShowColumnIcon = false, ShowColumnFilterButton = true };
        GridSelection selection = new GridSelection() { Enabled = false };
        GridBehavior behavior = new GridBehavior() { AllowColumnReorder = true, AllowColumnFreeze = true, ColumnResizeMode = GridResizeMode.GrowAndShrink };
        GridGrouping grouping = new GridGrouping() { Enabled = true, GroupIndent = 0, SummaryRow = new GridGroupingSummaryRow() { Visible = false } };
        GridLayout gridLayout = new GridLayout() { ColumnWidth = "auto", RowHeight = "auto" };
        GridSorting sorting = new GridSorting() { Enabled = true, Mode = GridSortingMode.Many };
        GridFiltering filtering = new GridFiltering() { Enabled = true };
        GridDataSourceSettings dataSourceSettings = new GridDataSourceSettings() { GroupBy = new string[] { } };
        IList<GridConditionalFormatting> conditionalFormatting = new List<GridConditionalFormatting>();

        GridHeader header = new GridHeader()
        {
            Visible = true
        };

        GridEditing editing = new GridEditing()
        {
            Enabled = true,
            Mode = GridEditingMode.Cell,
            CommandColumn = new GridEditingCommandColumn()
            {
                Visible = true,
                DataSource = new GridEditingCommandColumnDataSource()
                {
                    CommandColumnCustom = new GridCommand()
                    {
                        Icon = "smart-icon-star",
                        Command = "notify",
                        Visible = false,
                        Label = "Notify Me"
                    },
                    CommandColumnDelete = new GridCommand()
                    {
                        //Icon = "smart-icon-star",
                        Command = "delete",
                        Visible = true,
                        Label = "Delete Asset"
                    },
                    CommandColumnEdit = new GridCommand()
                    {
                        Command = "edit",
                        Visible = false
                    }
                }
            }
        };