SiteCore 8.1- Not able to add file in layout folder using Sitecore Rocks

When i tried to add aspx file in the layout folder using Sitecore Rocks, getting below error

Issue:-

Resolution:- 

• Open Bin folder of your webRoot (e.g. C:\Inetpub\wwwroot\Website\bin)
• If the assembly is not in Bin folder, Go to "c:\Users[username]\AppData\Local\Microsoft\VisualStudio\11.0\Extensions\" folder. Then, there would be some folders and find the assembly in one of folders.
• Copy ”Sitecore.Rocks.TemplateWizard.dll” and paste it to “C:\Program Files (x86)\Microsoft Visual Studio 11.0\Common7\IDE\PublicAssemblies”

VS 2013 Edition Path:-

• Open Bin folder of your webRoot (e.g. C:\Inetpub\wwwroot\Website\bin)
• If the assembly is not in Bin folder, Go to "C:\Users\[username]\AppData\Local\Microsoft\VisualStudio\12.0\Extensions\3fb0b2i1.enx" folder. Then, there would be some folders and find the assembly in one of folders.
• Copy ”Sitecore.Rocks.TemplateWizard.dll” and paste it to “C:\Program Files (x86)\Microsoft Visual Studio 12.0\Common7\IDE\PublicAssemblies”.

Happy Coding