We have created a Confluence page that we share with customers using External Share for Confluence. The page contains some 20 attachments (pdf files) that are all listed on the page and clickable from within Confluence. However, when a customer logs in to the external page generated by External Share some of the attachments are not clickable - just shown as plain text but in the correct location on the page.
It is possible to "reactivate" such an attachment by deleting it in Confluence and then uploading it again. However, for each re-uploaded attachment another of the attachments shown by External Share becomes un-clickable. So any advice on getting round this problem is greatly appreciated.