Nude mod

I cannot get the mod to work, i have installed all the neccessary mods and all, however when i summon the demon she is hidden in a huge yellow exclamation mark, also when i ask her to summon her concubine the same happens to the concubine, any ideas?

Try to reinstall game, if even then will not work, that is and other Oblivion naked patches:
http://nudepatch.net/games/oblivion-elderscrolls4/