Thanks for your kind answer. T
he commands for the development of raw cr2 images are gone and opens the file as a normal jpg without the commands, possibility to edit the photo.
I will upload the screenshot. Maybe I did touch something, I don't know. But
Before downloading the catalina version on my mac, there were the commands on the right
Do you get any messages pop up, if so screenshot them and upload here - no messages
Which RAW file is it CRW CR2 CR3?- CR2
Which camera are you using? - Canon EOS 5D Mark III
Or maybe I could try deleting the downloaded version and downloading Affinity again. However to be honest I don't feel very well, it's far from Photoshop. But unfortunately Photoshop costs too much .. thanks again for the reply, many greetings