Jupyter Notebook keyboard shortcuts NOT WORKING

[shirmilacan]

I am unable to use shortcut keys in Jupyter Notebook (IPython version 8.27.0; Jupyter Notebook version 7.2.2) anymore. I am running Python 3.12.3 (Conda 25.1.0) on Windows 10 (Build 22621).

For example, I cannot insert a new cell above (A) or below (B), delete a cell (D) [after pressing Esc], or change a line of code into a comment with 'Ctrl+/'.

Interestingly, all the shortcuts are working perfectly in JupyterLab, but I need to use Jupyter Notebook. Has anyone experienced this issue and found a solution? Your advice would be greatly appreciated.

Checked the keyboard shortcut settings and restored them to defaults Re-installed Anaconda

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