Exception in template (\Designs\AddSecure\Paragraph\AccessDenied.cshtml): System.NullReferenceException: Object reference not set to an instance of an object.
   at Dynamicweb.Frontend.SearchEngineFriendlyURLs.ResolveQueryString(String fullQueryString, Int32 pageid, String alternatekey)
   at Dynamicweb.Frontend.SearchEngineFriendlyURLs.GetFriendlyUrl(Int32 pageID, String alternatekey)
   at CompiledRazorTemplates.Dynamic.badaefaadfec.Execute()
   at RazorEngine.Templating.TemplateBase.RazorEngine.Templating.ITemplate.Run(ExecuteContext context)
   at RazorEngine.Templating.TemplateService.Run(ITemplate template, DynamicViewBag viewBag)
   at RazorEngine.Templating.TemplateService.Parse(String razorTemplate, Object model, DynamicViewBag viewBag, String cacheName)
   at RazorEngine.Razor.Parse[T](String razorTemplate, T model, String cacheName)
   at Dynamicweb.Rendering.Template.RenderRazorTemplate()
@inherits Dynamicweb.Rendering.RazorTemplateBase<Dynamicweb.Rendering.RazorTemplateModel<Dynamicweb.Rendering.Template>>
@using System.Web
@using Dynamicweb.Content
@{
	// I pulled a quickie and copied this format from login.cshtlm

	string pageId = GetGlobalValue("Global:Page.ID");

	var isSweden = false;
	var signoutid = 0;
	var homeid = 0;
	// This switch is reversed due to the fact that i this rare scenario, new Area().Culture is the opposite of user origin
	switch (new Area().Culture)
	{
		case "sv-SE":
			signoutid = 36;
			homeid = 28;
			isSweden = false;
			break;
		case "en-GB":
			signoutid = 56;
			homeid = 48;
			isSweden = false;
			break;
		case "nb-NO":
			signoutid = 9;
			homeid = 1;
			isSweden = true;
			break;
		case "en-US":
			signoutid = 46;
			homeid = 38;
			isSweden = true;
			break;
	}

	// swe = 9, sweeng = 46, nor = 36, noreng = 56
	string signoutUrl = "/Admin/Public/ExtranetLogoff.aspx?ID=" + signoutid;
	// swe = 1, sweeng = 38, nor = 28, noreng = 48
	string homeUrl = AddSecure.DW.Helpers.Extensions.GetUrl(homeid);
}
<div class="login-background">
	<div class="grid grid--justify-center">
		<div class="grid__col-md-6 login-box" style="padding: 40px 70px 40px 70px !important;max-width: 500px;min-width: 450px;">
			<img class="login-logo" src="~/Files/Templates/Designs/AddSecure/Images/AddSecureLogo.png" />

			<b class="login-header">@Translate("Access denied", "Åtkomst nekad")</b>
			@if (isSweden)
			{
				<p style="text-align: left;">@Translate("You do not have the correct permissions to view this page. It is possible that you have entered the Norwegian AddSecure shop with a Swedish account", "Du har inte behörighet at se denna sida. Det är möjligt att du har råkat hamna på norska AddSecure med ett svenskt konto").</p>
			}
			else
			{
				<p style="text-align: left;">@Translate("You do not have the correct permissions to view this page. It is possible that you have entered the Swedish AddSecure shop with a Norwegian account", "Du har inte behörighet at se denna sida. Det är möjligt att du har råkat hamna på svenska AddSecure med ett norskt konto").</p>
			}
			
			<div class="row margin-bottom-15 buttons" style="text-align: center !important;">
				<div class="col-lg-12" style="text-align: center;">
					<button type="button" class="inline-block btn btn--secondary" onclick="logout();" style="padding: 5px 30px;">@Translate("Sign out", "Logga ut")</button>
					<button type="submit" class="btn btn--primary inline-block"  onclick="home();" style="margin-left: 5px;padding: 5px 30px;">@Translate("Go to home page", "Gå till startsidan")</button>
				</div>
			</div>
		</div>
	</div>
</div>

<script>
	function logout() {
		window.location.href = "@signoutUrl";
	}

	function home() {
		window.location.href = "@homeUrl";
	}
</script>