As N.I.N.A. astrophotography (tested v3.2) uses Freeimage as on raw-converter option I tried it as the other option does not work. In NINA-subfolder I see freeimage.dll, but I understand this might also be LibRaw issue. But as I cannot be sure I report this to top level.
Unfortunately I do not have any idea of Freeimage DLL-options/parameters used by NINA to open image.
Freeimage.dll version is 3.19.0.0. File explorer details shows:
N.I.N.A. error popups when opening/converting ORF:
I attached google drive link to one unmodified ORF-file for you to check the issue. (Comet Atlas raw light frame)
https://drive.google.com/file/d/1D0j6gM3Qh6nby3ktVCsMP5gacdO7n2qC/view?usp=drive_link