I just registered and paid for the premium version as I want to take notes on my tasks but the edit note symbol does not show as in the tutorial.
Please log out and back into your account to see the change to Premium. If this won't help, try to log out, clear your browser's cache, reload the browser and then log back in.
I did all of that. Still doesn't work...
Please send a screenshot of your notes area to firstname.lastname@example.org and email@example.com. Are you referring to the icon that appears when you hover over a task, or the actual edit icon when already within the notes area?