@arabellastrange I can see you are struggling on this, if you can provide me with some basic information. I hope that will solve your issue.
- What is your front-end? Can you share the code snippet with me?
- What is your Operating System, Linux or Windows?
- Can you share the pip list for the Sanic Version?
I know you have mentioned some details already, but I just want to see that you still following the same?
Note: Rasa 3.x will not work in python 3.6 it will only support on python 3.7 and 3.8. Do tag me @ nik202.
Some linked threads for your ref:
I hope this will be able to solve your issue on your own. Good Luck!