Hello everyone

We have added megamenu cshtml that is explained here 

Also, we have added these two lines of code to our HomePage.ascx:

<%@ Register TagPrefix="dnn" TagName="MENU" src="~/DesktopModules/DDRMenu/Menu.ascx" %>

 <dnn:MENU ID="MegaULRazor" MenuStyle="megamenu" runat="server"></dnn:MENU>

but we get the following error:

DotNetNuke.Services.Exceptions.ModuleLoadException: Couldn't load menu style 'megamenu': System.ArgumentException: Illegal characters in path

Since we don't know where to add the files, we have copied them to "Portals\_default\Skins\SampleSkin\SampleNav"

And these are the files that we added:

.gitattributes

.gitignore

megamenu.css

MegaULRazor.cshtml

readme.markdown

 TopMenu-menudef.xml

And these is what is written in TopMenu-menudef.xml file:

<?xml version="1.0" encoding="UTF-8"?>
-<manifest>
<template>MegaULRazor.cshtml</template>
-<stylesheets>
<stylesheet>megamenu.css</stylesheet>
</stylesheets>
</manifest>

Any kind of help would be highly appreciated