Facebook on Monday allowed a children’s book publisher access to its account after claiming it was permanently blocked from the social media platform. Facebook told Heroes of Liberty, the publishing company, that because of the “disruptive content” they posted, the account was locked for good. But Andy Stone, a communications officer for Facebook parent company Meta, said Monday night the ban was done in error. “This should not have happened. It was an error and the ad account’s been restored,” Stone wrote on Twitter. Heroes of Liberty focuses on books about historical and current figures who embody American values, including late President Ronald Reagan and Supreme Court Justice Amy Coney Barrett. Bethany Mandel, who founded the company, said it invested considerably in Facebook even before officially launching. “When Facebook shut down our account, we lost all the data that we carefully gathered for the last six months. We can’t communicate …