I followed this video here
github_link
and have all the requirements set up for the app however it was last updated 7 months ago and the latest dependency versions mean that certain types are deprecated (I think) such as ‘ChatMessage’ or ‘CognitiveServicesEndpoint’. There is, however, no documentation I can find to indicate what they have become.

I have tried installing other libraries and updating certain things but with nothing achieved I don’t know what else to do.