Tiled squares visible in image during enhance resolution, Unusable output

Seeing “tiled” squares in topaz photo AI when using Enhance resolution 2x.

Steps to reproduce issue:

  1. Sony a1 raw file
  2. very mild NR applied
  3. enhance resolution high fidelity applied


Topaz Photo AI [v1.2.7] on Mac M1 Max

I am looking at this quality issue. Can I have the original image that you input to the software for debugging? Please use the below link to drop the image. Thank you!

https://www.dropbox.com/request/cvZpSfCYdlOiv11zDbHN

Same for me with Nikon Z9

Hervé MICHEL
FRANCE