Unable to export the file to CSV

Thanks for the info, I require one more screenshot from you. Please follow these steps then take the screenshot:-

  1. Open the extension watchlist page

  2. Right Click inside the window, it should open the popup menu, click on inspect.

    This will open a sidebar to the right

  3. Click on the “Console” tab which is on the sidebar header

Now try exporting monitors in CSV and when the error occurs there should be messages in the “Console” tab related to the error. Send me a screenshot of the error message.