Twanger Wycliffe

Hi, everytime time I log in my avatar is a cloud, when I rebake I am blue and yellow stripes to varying degrees of coverage. Some parts of my avatar are missing or black in some instances. I have cleared caches reloaded the software form scratch, character test and every other thing I can think of our others can suggest. It would be awesome if someone can tell me how to fix this. It is a pain as I look dumb and cannot interact properly.