00:37:00	Hamza Asif:	Dr. Van Dommelen, I need an access code to answer the quiz

00:37:13	Meetkumar Prajapati:	I can not submit the quizzes
00:37:34	Meetkumar Prajapati:	I need access number
00:40:43	Hui Xu:	Dr. Van Dommelen, may I have the access code for the quiz?

00:45:38	Hamza Asif:	211 doesn't work
00:46:20	Meetkumar Prajapati:	Yes sir 211 doesn’t work
00:56:11	Hamza Asif:	Sir, the access code 211 did not work