How to Tell if an Instagram Profile is a Business Account

This is now WRONG. So irritating. Meta (FB) changed to this STUPID Account Center, so you go in circles now trying to find this info, as "switch account type" is nowhere to be found, and I've spent an HOUR trying to find this info. I think I'm business (as I was) but an app is refusing to publish to my account saying "you must have a business acount" so I'm tryng to verify whether I am business or not. This is driving me crazy. NO ONE on the Inernet has updated info that I can find. Grrrrrr

obviously I don't even have the ACCOUNT TYPE AND TOOLS

click to three horizental lines > Settings and Privacy > Account type and tools > Switch to profesional account

my menus aren't like this at all... only a years difference. There also only now seems to be either a personal or pro account. I was trying to change mine to a creator's account. I suppose that's now only called a personal account i.e there are now only 2 account types to choose from, not 3???

doesn’t work

Settings > Account > Scroll Down > Switch Account

Thanks very useful

Thnkz