Someone else reported the same issue in the forum very recently. I can’t find that topic right now, but the problem might be related to the following old issue and might be specific to certain camera/lens combinations:
You should report a bug at support.dxo.com and provide sample images with their sidecar files (.dop, .xmp…). Files can be uploaded at upload.dxo.com once you’ve created a support request and received a ticket number.