Product URL

I am having some issues with products and categories going to url names such as

I have SEO (requires Apache + mod_rewrite installed) and enabled. The product name should be example, or . I have updated to 2.1.1 is there a work around for this?

are you sure your server supports this apache module - are you sure you have the htaccess file loaded to the server from the installation.

try to uninstall and re install the seo add on, it worked for me