Asp.net web api exception only after deploying at IIS : A route named 'HelpPage_Default' is already in the route collection

Question

I\'ve read this question and tried the solutions mentioned there but I\'m getting this exception only after i published the application to IIS of a remote server. In my loca

Answer 1

I have the same issue after renamed the project name. So,

1. Find & Replace the correct name across the entire solution.
2. Clean solution
3. Delete bin & obj folder of the project.
4. Rebuild solution

..yes, it works.