If you're seeing that your Facebook Page is not getting connected when looking to connect it to Picmaker, it's likely that you are facing admin access issues. Since social channels can only be connected by an admin, make sure that you have admin access to any page you’re trying to add.
If you don’t, ask the admin of the Facebook Business Suite account to follow the steps to ensure all settings are correct. Raise a request to add you in an admin role. That's it! You should now be ready to connect your Facebook Page or associated Instagram account to Picmaker and share your designs directly.