Chapter 4: "Could not find schema inf ... "
Trying to run Ch 4 exercises, I received 50 error messages related to "Could not find schema information for the element 'http://schemas.microsoft.com/.NetConfiguration/v2.0:configuration'". After the colon, the message varied with :configuration, :appSettings, :connectionStrings and several others. In web.config, I have this line - <configuration xmlns="http://schemas.microsoft.com/.NetConfiguration/v2.0">.
Any idea why I'm getting this error? I've been running examples all day and haven't had any problems.