@Marvin after upgraded to version 3.0.3, i unable add automation send a notification from my email block

It seems you are experiencing issues with setting up email notifications using Prefect version 3.0.3. Here are the key points for configuring email notifications and common pitfalls. ### Setting Up Email Notifications 1. Install Prefect Email Package: Ensure you have installed the

prefect-email

package.

pip install -U prefect-email

2. Register Email Block Types: Register the necessary block types to make them available for use.

python
   prefect block register -m prefect_email

3. Save Email Server Credentials: Save your email credentials (e.g., Gmail) to a block.

python
   from prefect_email import EmailServerCredentials

   credentials = EmailServerCredentials(
       username="<mailto:your-email@example.com|your-email@example.com>",
       password="your-app-password",  # Must be an app password
   )
   credentials.save("email-server-credentials")

4. Send Emails Using a Flow: Use the credentials block to send emails.

python
   from prefect import flow
   from prefect_email import EmailServerCredentials, email_send_message

   @flow
   def example_email_send_message_flow(email_addresses):
       email_server_credentials = EmailServerCredentials.load("email-server-credentials")
       email_send_message(
           email_server_credentials=email_server_credentials,
           subject="Test Email",
           msg="This is a test email from Prefect",
           email_to=email_addresses,
       )

   example_email_send_message_flow(["<mailto:recipient@example.com|recipient@example.com>"])

### Common Issues and Troubleshooting - ModuleNotFoundError: No module named

email.utils

: This error usually indicates a misconfiguration or conflict with packages. Ensure there is no file named

email.py

in your project directory, as it can shadow the built-in email module. - SMTP Authentication Errors: If you encounter authentication errors, ensure you are using an application-specific password, especially for Gmail. ### Useful Links - Prefect Email Integration Docs (3.x) - GitHub Issue related to `ModuleNotFoundError`: No module named 'email.utils' Please follow these steps and double-check your environment setup. If the problem persists, please let me know, and we can dive deeper into specific issues.