Whenever I open this certain InDesign file, it says links are missing. But then I go to links panel and do utilities > check for missing links. No issues found. But then, when I go to package the file, i get the missing links message again. Help please.
Might be something like a linked image in a linked .ai file.
Check Preflight instead.
Preflight helped. (Boy, is it buried in an obscure location!)
Also, I had a hidden layer. All good now. Thanks!