Before I explain my problem let me mention my setup:
I have installed a SBS 2011. SharePoint foundation working excellent.
I'm trying to setup reporting services in this environment.
I have installed an additional instance of sqlserver to use for the reporting services.
The configuration process for reporting services done from the sharepoint central administration page went ok every thing is green.
The configuration from reporting services configuration manager went ok
Here is when the problems start.
I want to publish a report created in report builder 3.0 and when I try to connect to the report server it gives me an error that says: "Unable to connect to the server that is specified in the URL .... Make sure that the server is running, the URL is correct and you have permission to use the server"
The other problem I have is when I go to the Reporting services configuration manager and then I go to "Web service URL" and I click on the URL. It ask me for the loging credentials. I put the credentials and does not log in. It ask again for the credentials and stays there.
The same problem happens when I got to the "Report Manager URL" it ask me for the loging screen and I put the credentials and it does not go anywhere.