Mixamo + KeenTools Facebuilder Texture not working!

i got your file [made repairs] and sent it back to you

two issues:

issue 1 is up to you and not what your question is about, however you can just colour the white parts of the texture in whatever image software you like to use... I included the Photoshop file in case you want it

issue 2 is because your face is Png on a white [actually gray] background & your body is Jpg on a green background so mixamo doesn't know what colour to use and defaults to the face... if you change the body background to match what colour your face has then that gives a simple fix... I also changed the face texture to be Jpg so it matches the body but that is optional

have any problems just drop another post and I'll try to help... good luck mate 🙂

Mixamo is not reading the textures correct... looking at your two screengrabs I'd assume you layered the textures instead of baking them on so that would be the error i.e, 1 texture per vertex = correct

p.s, if you want to share the files I can have a go at fixing it... should not be that hard