Existing sections disappeared from copy of item listing

[Pistilbooks]

I am trying to copy listings and the shop sections seem to have disappeared.  Instead of showing the section that the copied item is in, I see this:

Section Optional

Group related listings into Sections to help shoppers browse (e.g., Bracelets, Father’s Day Gifts, Yarn).

Add your first section

[Pistilbooks]

Meant to say I am using the old listing form.

[LynnsLittleShop]

I get that all the time with the old form, I just skip it and when I'm done listing go to quick edit, and add it there. I gave up trying any other way.