If the “Attempt Block Recovery” option doesn’t work, or the block breaks again after reloading the page, you can try converting the block to “Classic Block” and then back to “Blocks”:
![](https://help.closrr.com/wp-content/uploads/2023/06/This-block-contains-unexpected-or-invalid-content.gif)
If the “Attempt Block Recovery” option doesn’t work, or the block breaks again after reloading the page, you can try converting the block to “Classic Block” and then back to “Blocks”: