While working on Module 2.1 yesterday, the interactive training was stuck "spinning" on Slide 19. I refreshed the page (and had to redo the quiz questions each time) multiple time, tried a different browser, and completed troubleshooting for internet connection issues. Eventually, I finished the section using the written training materials, rather than the interactive. Today, I am working on Module 2.2 and the same issue (stuck "spinning"/loading on Slide 19) is happening again. While I can use the written training materials, I prefer the interactive. Thanks!