Hello,

We have a PDF file that seems to be ZUGFeRD compliant according to the ZUGFeRD Community verification tool (ZUV - https://www.zugferd-community.net/en/open_community/validation) but when trying to validate this PDF file using the Adobe Acrobat Preflight tool there is an error message that states the XMP data is not valid.
I am attaching the sample file, a report from the ZUV validator, and a screenshot from the Preflight tool.