404 - Category not found

Hello,
When i try to download a weather file i get the following error message - 

404 - Category not found
You may not be able to visit this page because of:

1. an out-of-date bookmark/favourite
2. a search engine that has an out-of-date listing for this site
3. a mistyped address
4. you have no access to this page
if (($this->error->getCode()) == '500') { header('Location: /index.php?option=com_content&view=article&id=22'); exit; }
5. The requested resource was not found.
6. An error has occurred while processing your request.

Please try one of the following pages:

• Home Page

If difficulties persist, please contact the System Administrator of this site and report the error below.
Category not found

What could be wrong?

Hi Vijaykrishna,

Are you trying to download a weather file from the NREL NSRDB database from SAM's Location and Resource page for a solar energy model? If so, what location are you using? That message may indicate a location outside of the area covered by the database.

Best regards,
Paul.