Keyboard function to add new cell is not working

Hi
I am unable to use keyboard function (keyboard shortcut) to insert / add a new cell in Jupyter. Earlier I could do it easily. Can you please help me?

Hi, Anirudh.

There is a plus symbol at the task bar of (top) of the Jupyter where you can all the cell by clicking on it.
There you can delete/add the cells also.

All the best!

Hi
I have some more queries.

Hi, Anirudh.

If you have tried and not getting it then please ask.
I will try to solve it to the best of my knowledge.

All the best!