Well, from you registration you should probably already know that posting hashes in here (yes, also pdf dumps) is strictly forbidden: see forum rules https://hashcat.net/forum/announcement-2.html
Did you try latest bleeding jumbo code (the latest pdf2john.py version): https://raw.githubusercontent.com/magnum...df2john.py
Btw: without the pdf file it is very difficult to troubleshoot what the problem in *parsing the file* is. If you do not want to upload the file on a third-party file hoster, you should probably get in direct contact with some hashcat dev/moderator and share the file to troubleshoot.
Did you try latest bleeding jumbo code (the latest pdf2john.py version): https://raw.githubusercontent.com/magnum...df2john.py
Btw: without the pdf file it is very difficult to troubleshoot what the problem in *parsing the file* is. If you do not want to upload the file on a third-party file hoster, you should probably get in direct contact with some hashcat dev/moderator and share the file to troubleshoot.