My problem is the following when I try to merge documents from SharePoint Online I get the following error message once the merge starts: "Page extraction is not allowed in the source PDF documents..."
Do you know how to resolve this issue? Thank you for your time.
Sincerely, Pablo COELHO DA SILVA
Edit and convert PDFs, Standards and accessibility
Hope you are doing well and sorry for the trouble.
As the error message shared above "Page extraction is not allowed in the source pdf documents", this is a document specific message that generally appears if any of the pdf file is secured and restricted to make any further changes in it.
You need to check which pdf is secured, Open pdf>Document Properties>Security>Page Extraction (allowed or not allowed)
Note: Secured document's properties can only be changed by the document owner, or if you own the document.