Could you please tell the OS and Acrobat version you are working on?
How exactly did you try to edit your PDF'?
Please explain the workflow along with how exactly you want them to be .
Thank you for your reply and your willingness to help.
I am running OS X Yosemite, version 10.10.5
Adobe Acrobat Pro DC, 2015 release (continuous), version 2015.009.20069
I have been clicking on icons in the toolbar, like the sticky note icon, and writing my comments in the dialogue box. At first, the sticky note appeared both in the body of the document where I placed it and in the list of comments on the right. Now, the comments appear only on the right; the ones in the document itself have disappeared. I want to restore them.
Thanks again for your help.