Auto update not working

Followed all the steps. Read all other topics for tips and hints. But it will not auto update wplms batches. Or is that following another procedure? When adding the url with name and api key in the browser I see. Is that correct? {"wp-list-themes":[{"item_id":"XXXXXX","item_name":"WPLMS Learning Management System for WordPress, Education Theme","theme_name":"WPLMS","author_name":"Mr.Vibe","version":"3.1","description":"WPLMS is a Learning Management System for WordPress. The theme is deep integrated with BuddyPress and comes packed with the Course Module plugin."},{"item_id":"XXXXXX","item_name":"WPLMS Learning Management System for WordPress, Education Theme","theme_name":"WPLMS","author_name":"Mr.Vibe","version":"3.1","description":"WPLMS is a Learning Management System for WordPress. The theme is deep integrated with BuddyPress and comes packed with the Course Module plugin."},{"item_id":"XXXXX","item_name":"Finch – Photography & Magazine WordPress Theme","theme_name":"Finch WP","author_name":"Tom Rhodes","version":"2.0.12","description":"Finch - A Multipurpose, Responsive WordPress Theme."},{"item_id":"XXXXX","item_name":"Gameday - WordPress Sports Media Theme","theme_name":"Gameday","author_name":"MVP Themes","version":"3.02.0","description":"Gameday is the premier responsive sports news and media theme for Wordpress with advanced features including: Custom-built scoreboard integration, a drag-and-drop homepage, a slider on each category page, a fully-responsive layout, a \"sticky\" menu, four different ad units (including a wallpaper ad), post/page slideshows and so much more!"}]}