InCopy assignments from Indesign no longer working

Honestly, why do you want to? It's a horrible workflow filled with problems. In fact, there's very little need for an assignment at all.

Export the InCopy content from InDesign into a shared Dropbox or Onedrive folder, share it with all participants and be done with it.

in the future, to find the best place to post your message, use the list here, https://community.adobe.com/

p.s. i don't think the adobe website, and forums in particular, are easy to navigate, so don't spend a lot of time searching that forum list. do your best and we'll move the post (like this one has already been moved) if it helps you get responses.

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