CMD + S - Save shortcut is not working for me

My save keyboard shortcut is not working. I am having to click on File and then Save the file. This is very annoying.

When I enter CMD + S on the keyboard, it flickers the File icon in the task bar above but the file doesn’t get saved.

What could be the issue? I don’t have the ChatGPT app running.

See https://forum.cursor.com/t/cant-save-with-cmd-s

That wasn’t my problem.

Some Jupyter extension changed the condition for the keybinding. I had to reset the keybinding condition.

Now, it is working fine.