Error while trying to run project: Unable to start debugging on the web server.

Error while trying to run project: Unable to start debugging on the web server.

Today one of my friends faced this problem and asked me what’s wrong it may be. This is a frequently asking question. And I know not only him but you also have faced this problem at least once in your asp.net life.

So here is the article from Microsoft which provides a list of articles that describes some of the most common problems you may encounter when you are debugging asp.net applications in visual studio 2003.

http://support.microsoft.com/kb/306172