First, this is the wrong forum but it is the only forum the site would let me select so here I am. That's one issue I'm having. But the real issue is an editing issue where white streaks appear randomly on some photos. Hoping someone can give me a hand with sorting this - here's the information about the issue.
It's random, not all photos.
It happens with three cameras I use, so it's not the camera.
The streaks are horizontal, mainly white sometimes grey, of varying width and length.
They appear after editing (which is always minimal) and, sometimes, if the photo is simply opened and exported to my desktop without editing.
My tech guy has uninstalled Affinity, deleted the following folders and reinstalled the latest version, but the issue persists:
I'd be grateful if anyone has an idea about what to do about this.