Bubble and Facebook

Hi all,
Newbie over here - this is my first build with API and social integrations and, frankly, I’m tired of banging my head against the wall on this. I am building a social media management tool. With that I will need to utilize Instagram Graph API in order to pull content and analytics to the app. I’ve read through the Meta developer API docs and have watched countless videos walking through the process.

Currently, I have a Meta developer account, an app created, and my business has been registered. My next step is to submit the app for review but I can not get the thing to connect for testing.

I am using the standard Facebook plug-in and have my app id and secret key loaded, but each time I have gotten the attached error.

I am positive my valid Oauth Redirect URIs match. I am not sure where to trouble shoot from here.

Thanks in advance!