Week 2 assignment submission

[TMosh]

Perhaps try the method given here.

Week 3 assignments

Hi @QUY_LE_MINH, As Tom mentioned that this is a known error and we already informed the Coursera staff about it and waiting to hear from them. We are extremely sorry for the inconvenience. Meanwhile, you can try this temporary hack but it worked for many with a few exceptions. If it is not working for you, kindly refer to this . You will need to submit your info as mentioned there. Best, Saif.