Adobe Acrobat Pro 9 export feature error: Preflight
Hi, everyone. I encountered this problem in adobe acrobat when converting a file. The error message says “The document has been saved, however, it could not be converted according to the select standard profile: convert to PDF/A. please use prefight with the profile “Convert to PDA/A” in order to identify those properties of the document which prevent it from being compliant to this profile.” You can see it also in the screenshot below. Please help me fix this.








