Thanks for reaching out. Please send me a CMYK file and I can take a look at this issue.
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
Does the color look incorrect on output or only in the preview?
Thanks for sending the file Larry. CMYK files do not work with Topaz Photo AI at the moment because we train our models with RGB. CYMK output is not supported at the moment.
All files should be converted to RGB prior to using Topaz Photo AI to prevent color shift.