Facebook requires you to have an Instagram Business Account connected to a Facebook Page to enable the autopost function in Apphi.
We know it can be confusing, basically, there are two requirements:
It's Instagram Business Account
This IG Business Account is connected to a Facebook Page
If you have an Instagram creator profile, you can follow this guide to quickly change to a Business account.
If you need help connecting your IG business account to a Facebook page, read this guide.
To change your Instagram personal or creator account to a business account:
Go to your profile and tap ☰ in the upper right corner.
Tap Settings.
Tap Account.
Tap Switch to Professional Account.
Tap Business.
Connect your Instagram business account to an existing Facebook Page or create a new Facebook Page.
Add details, like your business category and contact information.
Tap Done.
If you need help connecting your IG business account to a Facebook page, read this guide.