A most obvious face is not recognised. Also the frame offered for the face cannot be adapted to fit the face. What is needed is a frame that behaves like a crop frame with a caveat how much of face is to go into the frame.
Steps to reproduce issue:
take a close-up b&w portrait from the 1940ies
open it with Topaz Photo AI
Observe that face is not recognised, only sharpen is used
They are too large. If selected will probably just blur them. The ones in the background are probably too blurred. Face recovery is for small faces in low quality images, therefore need repairing.