When using "Share for Review" with Private invitations, some reviewers can't see more than 1st page

Hi @Margaret5EDF No, there isn't any "lock" applied with Share for Review. It may have to do with the browsers that the reviewers are using. Share for Review has reported some platform problems and the document can render differently depending on how it's being viewed. You could ask them to switch to a different browser to see if they can access the entire document. You can also try pressing "Update Link" in the panel to send a refreshed copy to the server. The alternative is to use "Publish Online" as that might be a more universal platform. The other option is to export to a PDF and use Acrobat DC's sharing tool, which also allows for private invitations and feedback via comments, which you can import back into InDesign. Let us know how it goes!