Unable to start debugging on the web server. The remote server returned an error(404) Not Found.

In this article, We will discuss about How to resolve Unable to start debugging on the web server. The remote server returned an error:(404) Not Found Error.

This issue is basically related to IIS and reason behind is Sometimes IIS Stopped and due to Which this Issue Came into Picture.

There are 2 Ways exists to Resolve this Error,

1/ To Resolve this Error Open IIS Manager and in the top right Side You can find there are Restart,Start and Stop Link Button.

With in that, Click on Start button if Stop Otherwise you can also Click on Restart button also Which is Shown in below figure,

2/ Open Command Prompt in Administrator Mode and type iisreset and after Sometime the IIS will reset and Which is Shown in below figure,