While using the trained model through RASA-X in production the bot is not providing any response?

Hm, this looks like a spacy/sklearn error, I think it’s coming from the error above – "trying to unpickle estimator SVC from version 0.20.3 when using version 0.20.2. I would recommend re-installing the rasa requirements and re-training your model to see if that fixes the issue.