'NoneType' object has no attribute 'update'


I’m getting this error:

d.setdefault("metadata", {}).update(
AttributeError: 'NoneType' object has no attribute 'update'

This is what I did:

1- rasa run actions

2- rasa x

3- from rasa x I clicked on Share the bot and generated the local link

4- I navigated to the page:

5- as long as I keep the page open I get this error repeating in loop:

Anybody knows how to help me? Thank you, Tiziano

thanks @tiziano ! what version of Rasa X are you running?