Control throwing a Red X

[Mark]

I was able to get this working in a different repo for another client.  I copied the code to the other repo and get the red X.  I have my container and keys set

<telerik:RadCloudUpload ID="CloudUpload" runat="server" MultipleFileSelection="Automatic" HttpHandlerUrl="~/UploadToCustomFolderHandler.cs" 
      OnFileUploaded="CloudUpload_FileUploaded" AllowedFileExtensions="xlsx,xls,doc,pdf,docx,png,tiff" ProviderType="Azure">
</telerik:RadCloudUpload> 

 

 

[Mark]

I was using the wrong handler.  Needed to use Generic Handler. Problem resolved