Adobe Portfolio: Anybody have any luck migrating to the new Google Analytics?

I've updated my Google Analytics Tracking Code in the analytics tab of my Adobe Portfolio settings but no data is being collected by GA4 analytics. I understand it takes a few days to propagate but it's been a week.

What am I missing? Is there a way to see my portfolio's raw HTML code to see if the code tag actually updated?

I'm way out of my depth here so hoping for some help.

Thanks!