Ask a doubt interface

i am not to switch collaborate mode on and even donot know how it works
if i want to ask more question on doubt which i have already raised then is there way to ask about it or i have create another doubt title and write there my doubt about same question.

Hi,
Collaborate mode is just like Teamviewer, in collaborate mode TA and student can work on the code at the same time… if student isn’t getting the mistake in his code even after pointed by TA then student can switch on the collaborate mode and the changes made by TA or student in that code will reflect to both in real time
You can ask a doubt on a problem and if have further queries on that problem then can post that again on the same thread…

or can post new doubt on same problem when one doubt is already resolved. It’s just to avoid spamming.

The mode is not switching on