RasaException: To use the telegram input channel, you need to pass a credentials file using ‘–credentials’. The argument should be a file path pointing to a yml file containing the telegram authentication information. Details in the docs: Connecting to Messaging and Voice Channels

Hi @UserTestingRasa ,

would you share some more details? E.g. which Rasa Open Source version are you using and how are you running it? Also the content (please obfuscate keys / passwords) of credentials.yml would be interesting.