I am converting a PDF file to a PDF/A-2a file with Spire.Pdf for .NET version 11.11.1 in Windows 11 64 bit in a WPF app in .NET Framework 4.8.
The resulting PDF/A-2a file seems to be not valid as I check it with veraPDF, because of the following reason:
Specification: ISO 19005-2:2011, Clause: 6.2.4.2, Test number: 1
The profile that forms the stream of an ICCBased colour space shall conform to ICC.1:1998-09, ICC.1:2001-12, ICC.1:2003-09 or ISO 15076-1
This is a problem, because some files like this have to be uploaded to a platform that checks the validity of the PDF/A and refuses the file.
I cannot attach the file here, because it contains sensitive information.
Is this some bug you can fix?
Greetings