Hands on Lab 1 - Getting Error: CS1646: Keyword, identifier, or string expected after verbatim specifier: @

Please Help! I have created the
Atlas Hands on Lab #1 exactly as instructed in the documentation,
however, when I view the HelloWorld.aspx page in the browser, I get the
following error:


Server Error in '/AtlasWebSite2' Application.


Compilation Error Description:
An error occurred during the compilation of a resource required to service
this request. Please review the following specific error details and modify your
source code appropriately.

Compiler Error Message: CS1646:
Keyword, identifier, or string expected after verbatim specifier:
@

Source Error:









Line 1: <%@ WebService Language="C#" Class="Samples.AspNet.HelloWorldService" %>
Li ...