I upgraded my Macbook Pro to MacOS Catalina 10.15.7 and Lightroom Classic to 10.3. My lightroom catalog was upgraded and all the Folders in the Library module display correctly, without ? or !, however, no photos are displays, not even in Grid or Loupe views. If I select the Develop module, all I get is: "The file could not be found". The photo frames, without the actual photos are displayed in the filmstrip and I can even see all the edits I made in History. I can see all my photos on the external hard drive through Finder.
What do I need to do to fix this? Any help is appreciated. Thanks, Mike
Try going to your Lightroom Preferences and turn off the GPU acceleration and reboot Lightroom.
Thank you Denis for your quick response, unfortunately it make no diffrence. Regards, Mike
Thank you dj, unfortunately the problem is still unresolved. Regards,
Thank you GoldingD, I changed the color profile as proposed, but it make no difference. Regards,