Zotero Chrome Extension - Zotero - Overleaf Pipeline Issue

ConnorCrwf

Hi everyone, I'm having an issue with a Zotero Chrome Extension - Zotero - Overleaf Pipeline Issue. Any of the files that do not have a dropdown arrow (see first attacment) next to them do not show up in overleaf references.bib (see second attachment). Any ideas?
https://s3.amazonaws.com/zotero.org/images/forums/u6725526/6wm3j0dcapd84kbtsf2g.png
https://s3.amazonaws.com/zotero.org/images/forums/u6725526/3mjf7m7beawsa9v0w1on.png

dstillman

https://www.zotero.org/support/adding_items_to_zotero#standalone_attachments_and_parent_items