Same problem with added image corruption.
DeNoise saves the Nikon NRW raw file as PNG and TIFF correctly ie. it applies the NRW rotation (I had the camera on its side to photograph a yacht mast) with no corruption.
Then I bought PhotoAI and while it displayed as portrait during editing, it saved as landscape.
Worse, everything near the borders has been reversed in before/after AND the thumbnail AND the saved image (PNG) , even with noise and sharpening disabled. None of the original image is affected, it seems to add a border based on copying and mirror-imaging the edges all around.
Nikon NRW : 3456x4608 (3:4 ratio)
Nikon JPEG : 3456x4608 (3:4 ratio)
Topaz (ALL) : 3470x4624 (3:4 ratio give or take)
As best I can tell, DeNoiseAI on its own is upscaling the image to fit the slightly larger image size, but via PhotoAI it’s producing the same larger file but instead of upscaling the picture toi fit the image seems slightly smaller than the Nikon’s JPEG, with the additional overall image size being padded out by flipping a strip on each of the four sides to fill the space. Weirdly the point where the image reversion occurs isn’t the same both sides so I can’t just crop it off without losing image. ie. the wire at bottom left reverses about 110 pixels from the bottom, the one on the right closer to 120px.
The NRW has never been edited. I have to confess to owning a cr4ppy Nikon P1000 tho, a novelty camera with a weird aspect cellphone sensor (I miss my D600 but I don’t miss the bag of lenses!) and opening my old D600 NRW files is FINE.