I am looking for anyone that has any thoughts about this particular error that prevents me from accessing the Site Settings....As a complete newbie to the DNN project, I am having trouble determining what the issue is and how to correct it. After a maddening two weeks scouring forums and searching Google I have given up trying to figure it out for myself and am looking for assistance.

Brief Error:

DotNetNuke.Services.Exceptions.ModuleLoadException: d:\hosting\member\bdsegner\site1\Admin\Portal\SiteSettings.ascx.vb(374): error BC30456: 'Available' is not a member of 'ASP.controls_duallistcontrol_ascx'. ---> System.Web.HttpCompileException: d:\hosting\member\bdsegner\site1\Admin\Portal\SiteSettings.ascx.vb(374): error BC30456: 'Available' is not a member of 'ASP.controls_duallistcontrol_ascx'. at System.Web.Compilation.BuildManager.CompileWebFile(VirtualPath virtualPath) at System.Web.Compilation.BuildManager.GetVPathBuildResultInternal(VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile) at System.Web.Compilation.BuildManager.GetVPathBuildResultWithNoAssert(HttpContext context, VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile) at System.Web.UI.TemplateControl.LoadControl(VirtualPath virtualPath) at System.Web.UI.TemplateControl.LoadControl(String virtualPath) at DotNetNuke.UI.Skins.Skin.InjectModule(Control objPane, ModuleInfo objModule, PortalSettings PortalSettings) ---

Detailed Log:

ModuleId: 354
ModuleDefId: 14
FriendlyName: Site Settings
ModuleControlSource: Admin/Portal/SiteSettings.ascx
AssemblyVersion: 04.08.02
PortalID: 0
PortalName: Elite FC
UserID: 1
UserName: bdsegner
ActiveTabID: 39
ActiveTabName: Site Settings
RawURL: /Admin/SiteSettings/tabid/39/Default.aspx
AbsoluteURL: /Default.aspx
AbsoluteURLReferrer:
UserAgent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0; SLCC1; .NET CLR 2.0.50727; Media Center PC 5.0; .NET CLR 3.0.04506)
DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider
ExceptionGUID: a2cbeefa-e8c1-4a9f-ac00-76a0108f3482
InnerException: d:\hosting\member\bdsegner\site1\Admin\Portal\SiteSettings.ascx.vb(374): error BC30456: 'Available' is not a member of 'ASP.controls_duallistcontrol_ascx'.
FileName:
FileLineNumber: 0
FileColumnNumber: 0
Method: System.Web.Compilation.BuildManager.CompileWebFile
StackTrace:
Message: DotNetNuke.Services.Exceptions.ModuleLoadException: d:\hosting\member\bdsegner\site1\Admin\Portal\SiteSettings.ascx.vb(374): error BC30456: 'Available' is not a member of 'ASP.controls_duallistcontrol_ascx'. ---> System.Web.HttpCompileException: d:\hosting\member\bdsegner\site1\Admin\Portal\SiteSettings.ascx.vb(374): error BC30456: 'Available' is not a member of 'ASP.controls_duallistcontrol_ascx'. at System.Web.Compilation.BuildManager.CompileWebFile(VirtualPath virtualPath) at System.Web.Compilation.BuildManager.GetVPathBuildResultInternal(VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile) at System.Web.Compilation.BuildManager.GetVPathBuildResultWithNoAssert(HttpContext context, VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile) at System.Web.UI.TemplateControl.LoadControl(VirtualPath virtualPath) at System.Web.UI.TemplateControl.LoadControl(String virtualPath) at DotNetNuke.UI.Skins.Skin.InjectModule(Control objPane, ModuleInfo objModule, PortalSettings PortalSettings) --- End of inner exception stack trace ---
Source:
Server Name: DEDI538

Did you ever hear back from anyone? I have the same issue.

Unhandled error loading module.
DotNetNuke.Services.Exceptions.ModuleLoadException: Unhandled Error Adding Module to ContentPane ---> DotNetNuke.Services.Exceptions.ModuleLoadException: Error: Site Settings is currently unavailable. ---> System.Web.HttpCompileException: E:\Domains\mysitename.com\wwwroot\Admin\Portal\SiteSettings.ascx.vb(374): error BC30456: 'Available' is not a member of 'ASP.controls_duallistcontrol_ascx'. at System.Web.Compilation.BuildManager.CompileWebFile(VirtualPath virtualPath) at System.Web.Compilation.BuildManager.GetVPathBuildResultInternal(VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile) at System.Web.Compilation.BuildManager.GetVPathBuildResultWithNoAssert(HttpContext context, VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile) at System.Web.UI.TemplateControl.LoadControl(VirtualPath virtualPath) at System.Web.UI.TemplateControl.LoadControl(String virtualPath) at DotNetNuke.UI.Skins.Skin.InjectModule(Control objPane, ModuleInfo objModule, PortalSettings PortalSettings) --- End of inner exception stack trace --- at DotNetNuke.Services.Exceptions.Exceptions.ProcessModuleLoadException(String FriendlyMessage, PortalModuleBase ctrlModule, Exception exc, Boolean DisplayErrorMessage) at DotNetNuke.Services.Exceptions.Exceptions.ProcessModuleLoadException(PortalModuleBase ctrlModule, Exception exc, Boolean DisplayErrorMessage) at DotNetNuke.UI.Skins.Skin.InjectModule(Control objPane, ModuleInfo objModule, PortalSettings PortalSettings) --- End of inner exception stack trace ---

Event Viewer info.

AssemblyVersion: 04.08.04
PortalID: 0
PortalName: MyPortalName
UserID: 1
UserName: host
ActiveTabID: 39
ActiveTabName: Site Settings
RawURL: /Admin/SiteSettings/tabid/39/portalid/0/Default.aspx
AbsoluteURL: /Default.aspx
AbsoluteURLReferrer: http://mywebsiteaddress.comHost/Portals/tabid/17/portalid/0/Default.aspx
UserAgent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727; InfoPath.1)
DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider
ExceptionGUID: bd464e3e-c411-4214-bfaf-0e9d02ad0e73
InnerException: Error: Site Settings is currently unavailable.
FileName:
FileLineNumber: 0
FileColumnNumber: 0
Method: System.Web.Compilation.BuildManager.CompileWebFile
StackTrace:

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www.DotnetnukeTraining.com

Try making sure the Enabled flat is checked for the default language pack: On the Admin menu select Languages then Edit Language and check the Enabled flag. There should also be a language selected on the Languages page. That fixed the issue for me but I am still having issues with trying to link to PayPal. The subscribe button is not working (acts like a back button instead of a link). Anyone seen this or know how to fix it?