050202: The class codes in training data do not match the class codes in validation data.


When the class codes in the training data do not match those in the validation data, the model cannot be trained effectively because the results could not be validated properly. For this reason, mismatched classes between the training and validation data causes an error.


Either remap the unique class codes to values that exist in the training and validation datasets or re-create the point cloud training data to ensure that the same class codes are present in both datasets.