My Facebook page is restricted from advertising

We may apply advertising restrictions when an advertiser doesn't follow our Meta Advertising Standards or other policies and terms. We may also apply advertising restrictions in the following scenarios: We suspect an advertiser's Meta business account or business assets have been compromised, or hacked.

Click on the Settings in the top right corner. On the General tab find Page Visibility line. It should be set to “Page published”. If it isn't, please, click Edit and publish the page.

First, jump into Ads Manager. Typically, you'll see a red bar informing you the account has been disabled. Click Contact Us to submit your appeal and get your account back up and running. If you don't see the red bar, perhaps you've gotten an email that told you your account has been disabled.

It should take 7-15 business days apparently, however I know people who've waited for a month. Getting your identity verified will further improve your chances of success, as Facebook can finally identify you as a person who is doing legit business using Meta platforms.