I'm so over the Apple 'engineers'! Hopefully they will read this as I pointed out the need for them to look at www.discussions.apple.com
They rang back as promised and on time too! Usual story they couldn't find anything.
It's now the fourth week of going backwards and forwards with Apple engineers, sharing screens, syncing data with Apple as well repeating actions over and over with uploading photos to www.icloud.com then those same photos in my iPhone Photo App appear but the moment you go to edit them I receive the error message, "Cannot Load Photo, there was an error loading this photo"
Today, I went through the same old, same old with Apple and I got pretty frustrated and told them to check out the discussions here and other places in www.discussions.apple.com about error messages others are receiving. It's not an isolated incident. Once more people discover that they won't be able to edit photos then more people will complain and it's also on different idevices.
It's funny how these problems only appeared after iOS 13 update. Yet Apple Engineers don't recognise it.
They are going to contact me again on Friday 25 Oct with results which I'm not going to hold my breath over. It will be the usual story, but we shall see.
I will keep you all updated.