Thanks for reaching out. It looks like this is an issue with the color space conversion on your monitor.
To fix this, please open Topaz Photo AI and go to the Topaz Photo AI > Preferences > General menu. Turn on Enable sRGB Preview Fallback and this should fix the colors on your screen.
I ran LR & Photo AI again today, and the problem went away! My Mac did an OS update last night and rebooted, so perhaps that had something to do with it.
I am having the same problem with my Lenovo Legion Machine. Reboot doesn’t fix the problem. I tried your solution above, but there isn’t a place to turn on sRGB Preview.
FWIW, I reported this yesterday in the bug group. Someone suggested I re-install Topaz-A1. That seems a bit convoluted for an update.
It looks like we do not have full support for this Samsung file. Please send it to me so I can try to reproduce.
You can securely submit your image(s) to my Dropbox using the link below. Please be sure to send me a note to let me know you sent something. Dropbox File Request