@Lee DThank you so much for responding! I have uninstalled Neo and reinstalled the latest version 1.14.0. I have updated to the most recent versions of Windows and Affinity. I have uninstalled and reinstalled the latest driver to my NVIDIA graphics card. I have not yet tried to uninstall and reinstall Affinity, but I did update to 2.2.0. With all of that I still only get a black image from Neo. If I export the image from Photo as a TIFF or JPEG and then open it with Neo and make edits and export as a TIFF or JPEG and then open that image in Photo, I get the appropriate image to continue my work in Photo, but that is quite a journey for each image.