I Need Help With Med's Ultimate Roster Appdata Files

Hi there! I just downloaded Med's Ultimate Roster Appdata Files, and when I went to check out the new Retro jerseys, they're all plain white!
Can someone tell me what I'm doing wrong, or what is happening? I put all the Rosters in the Saves folder, and the settings in the main folder. Thanks.

Also, some players have no head, and completely white arms.

Try to downlload ALL the past files and also the directory files. ALL OF IT!