Hello! I understand you're experiencing an issue with the out-of-office notification not working in Blue Mail. Let's work together to troubleshoot this.

First, can you confirm if you have already set up the automatic reply feature? This is usually done in the account settings. If you have, I’d like to know which email account you are trying to set it up for (e.g., Gmail, Outlook, etc.), and any specific settings you may have adjusted.

If you haven't yet set it up, here’s how to do it:

1. Open your Blue Mail app on your iPhone.
2. Go to Settings.
3. Tap on Account Settings and select the email account you want to configure.
4. Look for Automatic Replies.
5. Enable Automatic Reply and fill in the message you want to send as an out-of-office notification.

After setting that up, please test it by sending an email to your account from another email address. Let me know if it’s still not working, and we can explore further steps to resolve the issue!