To Enable Django Email Service Locally: First you need valid Gmail Account edX installed on your local system in docker Steps to Follow: Go to devstack.py located at lms/env/ and cms/env. Find the EMAIL_BACKEND flag and change it to 'django.core.mail.backends.smtp.EmailBackend Add few more flags: EMAIL_HOST = 'smtp.gmail.com' EMAIL_PORT = '587' EMAIL_USE_TLS = True EMAIL_HOST_USER = 'your email address' EMAIL_HOST_PASSWORD = 'your password' (Optional) If you are using EDX_ACE you need to change some flags in lms.env.json and cms.env.json: "ACE_CHANNEL_TRANSACTIONAL_EMAIL": "django_email", "ACE_CHANNEL_DEFAULT_EMAIL": "django_email", "ACE_ENABLED_CHANNELS": [ "django_email" ],