I have been using the generator for over 2 years now. Previously our (zen cart) website was carrying about 200 products and no problems at all to generate sitemaps.
( [external links are visible to admins only] ) Now it carries more than 2,000 items and growing. Unfortunately (although we recently updated to 5.0) the generator will never deliver a sitemap. I spent the entire week trying over and over. The program is all set to defaults. It would work for hours and frozen for long periods. I close the browser before I go bed believing that it would keep working as promised. However I have to restart the job in the morning from where it was "interrupted". I have attached a screenshot from where the system is usually frozen for. What would the problem be? Thanks.