Hello
I added the help module to my app and I can see the help and category modules but I recieve this error massege:
Unhandled error loading module.
DotNetNuke.Services.Exceptions.ModuleLoadException: Unhandled Error Adding Module to ContentPane ---> System.MissingMethodException: Method not found: 'Boolean DotNetNuke.UI.Utilities.ClientAPI.NeedsDNNVariable(System.Web.UI.Control)'. at DotNetNuke.UI.WebControls.DnnTree.OnInit(EventArgs e) at System.Web.UI.Control.InitRecursive(Control namingContainer) at System.Web.UI.Control.InitRecursive(Control namingContainer) at System.Web.UI.Control.InitRecursive(Control namingContainer) at System.Web.UI.Control.InitRecursive(Control namingContainer) at System.Web.UI.Control.InitRecursive(Control namingContainer) at System.Web.UI.Control.AddedControl(Control control, Int32 index) at System.Web.UI.ControlCollection.Add(Control child) at DotNetNuke.UI.Skins.Skin.InjectModule(Control objPane, ModuleInfo objModule, PortalSettings PortalSettings) --- End of inner exception stack trace ---
I assume it is caused by the dnn:dnntree control but I can't figure out a solution.
Hope someone can help me solve this problem.