Hi @lmalyala You need to configure the OSGi details as mentioned below: { "smtp.host": "$[env:AEM_PROXY_HOST;default=proxy.tunnel]", "smtp.port": "30002", "smtp.user": "$[env:EMAIL_USERNAME;default=apikey]", "smtp.password": "$[secret:EMAIL_PASSWORD]", "from.address": "no-reply@gmail.com"...