Reply To: Fundamentals of Remote Sensing

[Kai Heckel]

Hi Danny,
once you have finished all quizzes, the respective lesson should be finished (marked with a tick sign for the lesson) and you should be allowed to move on to the next lesson. I tested this using a subscriber account and it should work for you as well. In some cases, changing the browser and/or cleaning your cookies could resolve the issue. Hope this helps.