Sample project links are broken

Hi, I was looking for some sample projects to test my LMS. The links in https://elearning.adobe.com/2024/12/general-knowledge-timer-based-quiz/ and https://elearning.adobe.com/2023/04/meeting-customer-expectations/ seem to be broken, with the screen sticking on the pop up message “Looking for some information…” Does anyone have any direct links to new and classic sample projects? Thanks.