Sitemaps – INfinite SEO – problem

Hi there – I do believe I have lost my mind… will soon. I am using Infinite SEO on a multisite install. I have tried to enable it on a per site basis as well as trying network activation etc. Unfortunately, the only sitemaps I get relate to the primary domain – not the mapped domain. My sitemaps all start with

I need them to be generated as if the sites are stand alone… any ideas?