SitemapMgr cannot create Products sitemap

[TipoTurbo]

Sitemap file has not yet been created.
The problem described in cmsms official forum appeared again. SitemapMgr cannot generate any sitemap, except pages and CGblog. I've got an error:
Sitemap file has not yet been created. First create a new module template as described in the documentation. Update the Name and Module Tag as you need it! A new sitemap(-index) file will be created after submit.

[Rolf]

Last week I created a new website and used the SitemapMgr module for creating sitemaps for the Products module. It worked without problems...

You need to give more information about your website setup and server to help us to help you.

Grtz. Rolf