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HomeHomeUsing DNN Platf...Using DNN Platf...Administration ...Administration ...'Restore Default Skin' causes "Value cannot be null" error
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3/25/2009 10:27 AM
 
Ed Jankauskas

Joined: 8/7/2008
Posts: 53

Hello. Under Admin -> Skins, there is a link on the Skins page that says "Restore Default Skins" However, when I click this, I cannot restore my default skin without the below error occurring, and the only page that is then accessible is the homepage. Clicking any other link results in the error message reappearing.

To restore the site after this happens, I have to do a Database restore and restart the site. However, I would like ot be able to restore the default skin so I can continue troubleshooting another issue with aspdotnetstorefront. Unless I can get the skin restored, ADNSF refuse to help. I am running version 4.9.1. Any assistance would be greatly appreciated!

Regards,
Ed Janx

DotNetNuke Error: - Version 04.09.01

An error has occurred.
DotNetNuke.Services.Exceptions.PageLoadException: Value cannot be null. Parameter name: type --->
System.ArgumentNullException: Value cannot be null. Parameter name: type at
System.Activator.CreateInstance(Type type, Boolean nonPublic) at 
DotNetNuke.Framework.Reflection.CreateObject(String ObjectProviderType, String ObjectProviderName, String
ObjectNamespace, String ObjectAssemblyName, Boolean UseCache) at
DotNetNuke.Modules.NavigationProvider.NavigationProvider.Instance(String FriendlyName) at
DotNetNuke.UI.Skins.NavObjectBase.InitializeNavControl(Control objParent, String strDefaultProvider) at
DotNetNuke.UI.Skins.Controls.Nav.OnInit(EventArgs e) 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.Framework.DefaultPage.Page_Init(Object sender, EventArgs e) at
System.Web.UI.Control.OnInit(EventArgs e) at System.Web.UI.Page.OnInit(EventArgs e) at
DotNetNuke.Framework.PageBase.OnInit(EventArgs e) at System.Web.UI.Control.InitRecursive(Control
namingContainer) at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean
includeStagesAfterAsyncPoint) --- End of inner exception stack trace ---

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