[Plugin: Google XML Sitemaps] 404 Error on Google sitemap

Hi,

I installed this site map plug-in http://wordpress.org/extend/plugins/google-sitemap-generator/

Installed fine, i built the site map, but when i try to view the sitemap i get 404 error.

The site map file got generated in my site root, because i can see the file when in File manager, but i just can’t seem to acess it from my domain

can anybody help?

thanks in advance