Unable to enter the answer in the text box. Doesn’t allow. Tried in Chromee, IE, Safari.
Not sure what your error is from your post as there is not enough info.
The deadline of the above chapter has ended on September 24. This is the reason you are not able to submit answer for the assignments.
You can always check the course deadlines in the Course Overview page and make sure that you complete all the quizzes and labs before the deadline.
Please let me know, if you have any questions.
Thanks Sonali, makes sense