Oops!
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Oops! Here’s the [insert correction that was made]
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Looks like we accidentally [insert mistake made in previous email]! This happened as a result of
[insert reason for error].Here’s the correct [insert information such as correct link or content detail].
As part of our apology, here is a bonus [insert free content/promo or extended promo]!
For more information, click here to learn more [insert hyperlink to relevant page].
Enjoy!
[insert signature]