Apologise revert on.mail

It seems like you're trying to apologize and revert a change made on a Mailchimp email campaign.

To apologize and revert the change, you can follow these steps:

1. Log in to your Mailchimp account and go to the email campaign that you want to revert.
2. Click on the "Campaign" tab and then click on the "History" button.
3. Find the version of the campaign that you want to revert to and click on the "Revert" button next to it.
4. Confirm that you want to revert to the previous version of the campaign.
5. If you want to apologize to your subscribers, you can add a message to the campaign explaining the situation and apologizing for any inconvenience caused.

Here's an example of an apology message you could add:

"Dear [Subscriber],

I want to apologize for the mistake that was made in our recent email campaign. We understand that the change caused inconvenience and we're truly sorry for any frustration it may have caused.

We're taking steps to ensure that this doesn't happen again in the future. If you have any questions or concerns, please don't hesitate to reach out to us.

Best regards, [Your Name]"

Remember to customize the message to fit your brand's tone and style.