Hello

I just made the payment and completed listening to the first lectures.
While answering the quiz 1, I do not know how to explain to you but it just accidently submitted.
I probably clicked or wrongly touched something on my computer.
I just found out that once quiz is submitted once, it could not be done twice again.
Understood.

But, what should I do when something goes wrong technically since it is ONLINE class again with a bigger test?
Thanks for your further reply.