Links to products in specific catalog(s) give 404 errors

If a catalog name also exists as a CMS page name, links to the Commerce or CMS content may give a 404 error message.

This is a known issue that can be avoided by upgrading to the latest Commerce version. In that version, a warning is given when attempting to name a Commerce catalog the same as a CMS folder name.

If using an earlier version, you can prevent the issue by ensuring that a catalog name is different from any CMS page name.