Excuse me, I would like to ask. I use manychat as a third party to send automatic dm. But I am having trouble linking a manychat account that uses my Facebook account and Facebook page to his Instagram account, even though I have linked the Instagram account to his Facebook page. They mentioned the API message problem "Instagram Business API: Your Instagram account is ineligible for using Instagram Business Messaging API." , I don't know the solution now. Please help me solve this, I really need it mate