How to retrieve NOT "Achieve Old Lessons"

Hi. I pressed “Achieve Old Lessons” button on “My Lesson” page. I’d like to retrieve it to the default. Can you tell me how?

Hello. Have you tried in the Library, top left? Under My Imports is a My Archives button. Is this what you are after?

Hi. Actually no. It’s the button in the middle of the left boxed “Achieve Old Lessons”

Since I pressed the button, now I can’t see the old lessons there. This button is for getting rid of old lessons regularly. I want to get it back to the former state.

However, now I think, since there is “My Achieve” Button above, I could see the old ones. I may be all right. (grin)