Alice-chan I don't think that but I'm sorry I can not help you. I've tried them with the adult, elder, and teen females and they work for me. I download the files also to make sure they are the right ones and check the ones you mentioned with SimPE.
What I did to make them work with seasons, was open the recolor with SimPE. I then selected the mesh overlay and changed each "category" value to 0x0000127F.
Maybe I overlooked something. Have you tried removing them from their individual folders and placing each file directly into your downloads folder? I think if you just unzip the file into your Downloads folder the files will be in a Demonic Accessories folder and then another subfolder. I have mine in just one subfolder directly under the Downloads folder. I'm not sure if how many nestled folders you have really matters though.
I'm also wondering if other people are having the same problem you are.