@Juste this is the error i’m getting could you help me with this? During train_online.py or train_interactive.py ERROR:rasa_core.training.interactive:An exception occurred while recording messages. Traceback (most recent call last): File “C:\Users\MS066115\AppData\Local\Continuum\anaconda3\lib\site-packages\rasa_core\training\interactive.py”, line 1276, in record_messages _plot_trackers(sender_ids, plot_file, endpoint) File “C:\Users\MS066115\AppData\Local\Continuum\anaconda3\lib\site-packages\rasa_core\training\interactive.py”, line 1220, in _plot_trackers max_history=2) File “C:\Users\MS066115\AppData\Local\Continuum\anaconda3\lib\site-packages\rasa_core\training\visualization.py”, line 453, in visualize_neighborhood _merge_equivalent_nodes(graph, max_history) File “C:\Users\MS066115\AppData\Local\Continuum\anaconda3\lib\site-packages\rasa_core\training\visualization.py”, line 207, in _merge_equivalent_nodes graph.nodes(data=True)[i]) File “C:\Users\MS066115\AppData\Local\Continuum\anaconda3\lib\site-packages\rasa_core\training\visualization.py”, line 174, in _transfer_style clazzes = source.get(“class”, “”) AttributeError: ‘tuple’ object has no attribute ‘get’