Missing RestoreIcon1 Resource for RadTileView

[Ben]

I'm trying to use a RadTileView for a project and it is throwing an exception when I open the tiles. They open for a few seconds and then the following exception is thrown:

System.InvalidOperationException: 'RestoreIcon1' name cannot be found in the name scope of 'System.Windows.Controls.Grid'.<br>   at System.Windows.Media.Animation.Storyboard.ResolveTargetName(String targetName, INameScope nameScope, DependencyObject element)<br>   at System.Windows.Media.Animation.Storyboard.ClockTreeWalkRecursive(Clock currentClock, DependencyObject containingObject, INameScope nameScope, DependencyObject parentObject, String parentObjectName, PropertyPath parentPropertyPath, HandoffBehavior handoffBehavior, HybridDictionary clockMappings, Int64 layer)<br>   at System.Windows.Media.Animation.Storyboard.ClockTreeWalkRecursive(Clock currentClock, DependencyObject containingObject, INameScope nameScope, DependencyObject parentObject, String parentObjectName, PropertyPath parentPropertyPath, HandoffBehavior handoffBehavior, HybridDictionary clockMappings, Int64 layer)<br>   at System.Windows.Media.Animation.Storyboard.BeginCommon(DependencyObject containingObject, INameScope nameScope, HandoffBehavior handoffBehavior, Boolean isControllable, Int64 layer)<br>   at System.Windows.VisualStateGroup.StartNewThenStopOld(FrameworkElement element, Storyboard[] newStoryboards)<br>   at System.Windows.VisualStateManager.GoToStateInternal(FrameworkElement control, FrameworkElement stateGroupsRoot, VisualStateGroup group, VisualState state, Boolean useTransitions)<br>   at System.Windows.VisualStateManager.GoToStateCommon(FrameworkElement control, FrameworkElement stateGroupsRoot, String stateName, Boolean useTransitions)<br>   at System.Windows.Controls.Primitives.ButtonBase.ChangeVisualState(Boolean useTransitions)<br>   at System.Windows.Controls.Primitives.ToggleButton.ChangeVisualState(Boolean useTransitions)

The XAML I'm using for the RadTileView is as follows:

<telerik:RadTileView ItemsSource="{Binding FieldViewModels}"/>

Where FieldViewModels is a IReactiveList.

I've searched the solution for RestoreIcon1 and can't find anything, so I can only guess that it's something in the RadTileView itself? Has anyone else had this problem? Can anyone think of a solution?

[Martin]

Hi Ben,

Unfortunately, I cannot reproduce the problem, so I would ask you if you could provide some more information - which product version you are using, is it the latest one, which theme are you using, and if you could attach a project or a code snippet of the customization you have made. My best guess for now is to update to the latest version or test the trial version to see if the problem persists.

Regards,
Martin
Telerik