Google Apps
Google Apps
Functionality not enabled
- Login to Google Apps for Work Admin Panel.
- Go to “Apps” settings: Manage Apps and their settings.
- Select “Google Workspace“: Gmail, Calendar, Drive, & more.
- Select “Gmail“.
- Scroll to the bottom and click “Advanced Settings“. (direct link)
- Uncheck option “Allow per-user outbound gateways” and Save.
- Wait for 1 hour.
- Check (reactivate) “Allow per-user outbound gateways” option and Save.
- Wait for 1 hour.
- Try to set “Send Mail As” feature in your Google Apps Gmail Settings again.
If it’s a success you will see SMPT outgoing setting after you submit the “Send mail as” email address and no longer see “Functionality not Enabled” message.
update: 23/07/2021