I get this error while using the Host account and accessing Host Settings:

Error: Host Settings is currently unavailable.
DotNetNuke.Services.Exceptions.ModuleLoadException: d:\hosting\andypro\home\admin\Host\HostSettings.ascx.vb(1): error ASPNET: Make sure that the class defined in this code file matches the 'inherits' attribute, and that it extends the correct base class (e.g. Page or UserControl). ---> System.Web.HttpCompileException: d:\hosting\andypro\home\admin\Host\HostSettings.ascx.vb(1): error ASPNET: Make sure that the class defined in this code file matches the 'inherits' attribute, and that it extends the correct base class (e.g. Page or UserControl). 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.Compilation.BuildManager.GetVPathBuildResultWithAssert(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 ---

This is a fresh install of 4.7.0. I was going to install a module when this was found. I had never used the host account until this point. I've only added text to my website and everything was fine until this point. There was no errors whatsoever until I tried to access the host settings in my host account.

can you clarify "trailing blank" ?