custom maid 3d help

[AngelFairy]

I have all the packs installed in order but I have a problem with the underwear selection. Whenever I click on a certain set of underwear it gives me a different pair and not the one I selected plus...it doesn't highlight when I click and it goes to the other pair.
Can someone please tell me how to fix this?
Hopefully w/o uninstalling and reinstalling.