Unable to export from IndDesign to PDF

[Fluke Fanzine]

Hi I'm unable to export to PDF. I get this error: 

Version 4 ICC Profiles were converted to version 2 ICC Profiles during PDF Export.Failed to Export the PDF file.Possible cause of failure is present on spread with page number "84". 

Please help! Thank you.

[rob day]

Hi @Fluke Fanzine , The Version 4 Profiles message is a warning and shouldn't stop the Export. Can you Export pages 1-83 or the first half of the document successfully?