We want to test Nutanix's Karbon, when I click the download centos button, nothing happens.

The message displays "List of host operating system images from portal: An error occurred while obtaining the list of available host operating system images from the publishing portal."
Try LCM, if you have any problem check this post https://next.nutanix.com/how-it-works-22/lcm-framework-stuck-updating-39273?postid=56739#post56739
About the button, that’s not what I meant. Check on the sidebar, you have OS Images.
Hi Jose,
Allen
Try upgrading the Karbon version first and then check if Download Centos work. Also, you can try from the OS Images page.
Additionally, you can use Test Drive where you don't have to consume local resources https://www.nutanix.com/test-drive-kubernetes-management
Enter your username or e-mail address. We'll send you an e-mail with instructions to reset your password.