Can anyone help me to resolve the same - Getting "message could not been displayed error "

How to trigger restart the chatbot conversation like how we have it in test view. Once affter chat session ends, can we restart the session, so that user can initate the flow from afresh
#restart
#restart whatsapp

How to change the "Invalid message" by some custom message when user tries to give invalid data

Possible to integrate Google map

I'm getting above error mesasge when integrating excel
Can any one help me please