notification not working with post by email

additionally “Automatically send a push notification when I publish a post from 3rd party plugins” is enabled

Hello

Unfortunately I am not sure the plugin is designed to send a push when published through an email.

Our plugin can be expanded with the following hooks: https://documentation.onesignal.com/docs/web-push-wordpress-faq#customizing-wordpress-plugin-behavior

If you have any further questions, for faster support, please reach out to our support team at [email protected] or through the intercom link in the bottom right corner of our documentation or onesignal.com dashboard. Happy to help!