Project 10 mailgun response is forbidden

i executed the code which was given in training and then when i executed it was showing the message that the response from mail gun is forbidden @rahul.singh1 @shoeb.ahmed

@jayeshrane999 You can talk to the support directly using this link https://app.mailgun.com/app/support
They will reply within 24 hours or else you can mail them at support@mailgun.zendesk.com

@richal.pandey45 my problem solved thank you

@jayeshrane999 It can happen when your credentials for the mailgun are incorrect. Also, how did you get the code working again?

@jayeshrane999 Hello! Can you please share how your problem was solved…As I am facing the same issue…