Help! I switched devices and not everything is working the s

This exact fusion clip used to work on windows and for some reason it's not working on my new MacBook pro. I feel like ever since I've updated to Davinci resolve 18 fusion hasn't been working properly. It shows the text but doesn't show the clip behind it. I've attached some images to demonstrate what I'm talking about:

What clip?

The only merge node on your node graph is being fed from the text node on both ends (one with and one without processing).

I don't see a Loader or a MediaIn node connected in your graph, so where would it be coming from?

Also, placing an email address as your username is a bad idea, because it is publicly visible and invites spam/scams - unscrupulous sorts tend to scrape sites for addresses which are in the open like that.

You should change that as soon as possible.