I tryed to run an update on my site but it failed. I then restored my files and database to a state before I ran the update. Now I'm getting the following errors on most pages after I log in. The pages are blank if I access them before logging in.

An error has occurred. DotNetNuke.Services.Exceptions.ModuleLoadException: The type initializer for 'DotNetNuke.Modules.Html.DataProvider' threw an exception. ---> System.TypeInitializationException: The type initializer for 'DotNetNuke.Modules.Html.DataProvider' threw an exception. ---> System.InvalidCastException: Unable to cast object of type 'DotNetNuke.Modules.HTML.SqlDataProvider' to type 'DotNetNuke.Modules.Html.DataProvider'. at DotNetNuke.Modules.Html.DataProvider.CreateProvider() at DotNetNuke.Modules.Html.DataProvider..cctor() --- End of inner exception stack trace --- at DotNetNuke.Modules.Html.DataProvider.Instance() at DotNetNuke.Modules.Html.HtmlTextController.GetTopHtmlText(Int32 ModuleID, Boolean IsPublished, Int32 WorkflowID) at DotNetNuke.Modules.Html.HtmlModule.get_ModuleActions() at DotNetNuke.UI.Modules.ModuleInstanceContext.LoadActions(HttpRequest Request) at DotNetNuke.UI.Modules.ModuleInstanceContext.get_Actions() at DotNetNuke.UI.Containers.ActionBase.Page_Load(Object sender, EventArgs e) --- End of inner exception stack trace ---

---

Error: is currently unavailable. DotNetNuke.Services.Exceptions.ModuleLoadException: The type initializer for 'DotNetNuke.Modules.Html.DataProvider' threw an exception. ---> System.TypeInitializationException: The type initializer for 'DotNetNuke.Modules.Html.DataProvider' threw an exception. ---> System.InvalidCastException: Unable to cast object of type 'DotNetNuke.Modules.HTML.SqlDataProvider' to type 'DotNetNuke.Modules.Html.DataProvider'. at DotNetNuke.Modules.Html.DataProvider.CreateProvider() at DotNetNuke.Modules.Html.DataProvider..cctor() --- End of inner exception stack trace --- at DotNetNuke.Modules.Html.DataProvider.Instance() at DotNetNuke.Modules.Html.HtmlTextController.GetTopHtmlText(Int32 ModuleID, Boolean IsPublished, Int32 WorkflowID) at DotNetNuke.Modules.Html.HtmlModule.Page_Load(Object sender, EventArgs e) --- End of inner exception stack trace ---

This is what show up in my log:

ModuleId: 353
ModuleDefId: 104
FriendlyName:
ModuleControlSource: DesktopModules/HTML/HtmlModule.ascx
AssemblyVersion: 5.1.1
PortalID: 0
PortalName: Wyndridge Residential Association
UserID: 1
UserName: rmills8387
ActiveTabID: 39
ActiveTabName: Home
RawURL: /dotnetnuke/Home.aspx
AbsoluteURL: /DotNetNuke/Default.aspx
AbsoluteURLReferrer: http://www.wyndridge.org/dotnetnuke/Login.aspx?ReturnUrl=%2fdotnetnuke%2fDefault.aspx
UserAgent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; InfoPath.2; Tablet PC 2.0; OfficeLiveConnector.1.4; OfficeLivePatch.1.3)
DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider
ExceptionGUID: 16bb83fb-2336-45bc-ba06-efc3d817239e
InnerException: The type initializer for 'DotNetNuke.Modules.Html.DataProvider' threw an exception.
FileName:
FileLineNumber: 0
FileColumnNumber: 0
Method: DotNetNuke.Modules.Html.DataProvider.CreateProvider
StackTrace:
Message: DotNetNuke.Services.Exceptions.ModuleLoadException: The type initializer for 'DotNetNuke.Modules.Html.DataProvider' threw an exception. ---> System.TypeInitializationException: The type initializer for 'DotNetNuke.Modules.Html.DataProvider' threw an exception. ---> System.InvalidCastException: Unable to cast object of type 'DotNetNuke.Modules.HTML.SqlDataProvider' to type 'DotNetNuke.Modules.Html.DataProvider'. at DotNetNuke.Modules.Html.DataProvider.CreateProvider() at DotNetNuke.Modules.Html.DataProvider..cctor() --- End of inner exception stack trace --- at DotNetNuke.Modules.Html.DataProvider.Instance() at DotNetNuke.Modules.Html.HtmlTextController.GetTopHtmlText(Int32 ModuleID, Boolean IsPublished, Int32 WorkflowID) at DotNetNuke.Modules.Html.HtmlModule.Page_Load(Object sender, EventArgs e) --- End of inner exception stack trace ---
Source:
Server Name: SERVER

Please help.

Thanks,

Rodney

I restored the complete folder and database so there was not any new files left. I even took the old backup to a new machine and still getting the same errors. It won't even let me create a new page.

Thanks for your help

The HTML ver. is 5.2.0 and my DotNetNuke Ver. is 05.04.01.

Thanks,

Rodney