Thank you for your response and any help you might provide!
I'm attaching the file. It is frustrating as I have a variety of hundreds of these images. I'm not going back to Photoshop, so need to make these work somehow without redoing them if possible.
Can usually figure things out myself, but this has not worked in this case. I've tried using another older computer, reinstalled Photoshop and attempted to save as layered TIFF and then opened in Affinity with the same results. It is the first image displayed in the post that is the original. All the fun stuff is missing in the second as you can see.
CS14•1956_Pontiac_Safari•9111•CSL.psd