Create dynamic PDF attachment
We want to send an email with a personalized PDF attachment

When attaching an .odt file to the email delivery and selecting ‘The content of the file is personalized and converted to PDF during the delivery of each message’ the delivery is created but the delivery log fails and generates the following error:
Status: Failed
Reason: Unreachable
Text: Unable to convert the OpenOffice document '/usr/local/neolane/nl6/var/testing/mta/temp/#URL#' (corresponding to template '/usr/local/neolane/nl6/var/testing/upload/#ID#.odt') to PDF (duration=0.0s, error=Error while loading document.).

LibreOffice is installed on server
I have tried the same process but with a .doc file but the delivery will not even generate, I am shown the following errors:

11:07:24 - ZIP-250004 Unable to open '/usr/local/neolane/nl6/var/testing/upload/295344b9a0d925c41a87848057f00496.doc' archive.
11:07:24 - A non-blocking error occurred during delivery saving.
11:07:25 - ZIP-250004 Unable to open '/usr/local/neolane/nl6/var/testing/upload/295344b9a0d925c41a87848057f00496.doc' archive.
11:07:25 - ZIP-250004 Unable to open '/usr/local/neolane/nl6/var/testing/upload/295344b9a0d925c41a87848057f00496.doc' archive.
11:07:25 - SOP-330011 Error while executing the method 'PrepareTargetImpl' of service 'nms:delivery'.
11:07:25 - SOP-330011 Error while executing the method 'PrepareTarget' of service 'nms:delivery'.
11:07:25 - XSV-350122 An error occurred and the process has been stopped.
Are there any extra packages required to create personalized PDFs?
Or is there a workaround for this issue perhaps?
