Hi, im trying to upload my model to mixamo, but this error keeps appearing to me, I tried to join all the elements of the head and all the elements of the body, but this keeps appearing to me. Please if someone could help me, I'm very desperate.
the software likes a low polly model under 40mb... whatever you made this model in used a low polly body in whats called open T pose so you may get distortion around the wrist when you place it into normal T pose i.e, hands should point up and down not front to back as it does in your model
next time you make a model decimate the extra parts like horns and hair to lower the overall file size without really changing how the model looks