I purchased the Standout Skin from bestdnnskins.com and everything was working fine until I mistakenly changed the admin skin from Dark Knight to the Standout skin through the regular DNN interface. I am getting an error message, "An error has occurred. An error has occurred." And the site won't load.

Able to look at the event  log through the database and find the following:

 Unhandled error loading page. --->System.Web.HttpCompileException:D:\Hosting\8639612\html\home\Portals\0\Skins\Standout-SteelBlue\home_page.ascx(69):error BC30560: 'admin_skins_login_ascx' is ambiguous in the namespace 'ASP'. 

 DotNetNuke.Services.Exceptions.PageLoadException:Unhandled error loading page. ---> System.Web.HttpCompileException:D:\Hosting\8639612\html\home\Portals\_default\Skins\DarkKnight\2-Column-Right-Mega-Menu.ascx(22):error BC30560: 'admin_skins_styles_ascx' is ambiguous in the namespace 'ASP'.at System.Web.Compilation.AssemblyBuilder.Compile() at

DotNetNuke.Services.Exceptions.PageLoadException:Unhandled error loading page. ---> System.Web.HttpCompileException:D:\Hosting\8639612\html\home\Portals\_default\Skins\DarkKnight\2-Column-Right-Mega-Menu.ascx(22):error BC30560: 'admin_skins_styles_ascx' is ambiguous in the namespace 'ASP'.at

 DotNetNuke.Services.Exceptions.PageLoadException:Object reference not set to an instance of an object. --->System.NullReferenceException: Object reference not set to an instance of anobject. at DotNetNuke.UI.Skins.Skin.GetSkin(PageBase page) atDotNetNuke.Framework.DefaultPage.OnInit(EventArgs e) atSystem.Web.UI.Control.InitRecursive(Control namingContainer) atSystem.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint,Boolean includeStagesAfterAsyncPoint) --- End of inner exception stack trace---

How do I make sure to get rid of the ambiguity?