Using Embedded code with tabs

Hello,

I’m working on a client dashboard and I want to display different embedded code using tabs and CMS for each client but the code is not displaying on the published site
.
I’m trying to embed the code below into a tab using Using Collection Fields in Custom Code Embeds.

The goal is that each client will have their own dashboard and can tab through the navigation.

I use Databox.com code for dashboard visualization and I want to embed for the “Overview” tab:

I have the CMS Collections set up where I have a plain text custom field where I’m dropping the above code.

Then on the clients Template where I am adding the script and using custom field “overview dashboard”)

I found an old post on webflow forum where I got the script:

I’m suspecting its something to do with the script bc I can see the databox code in the source code on the page but it’s just not displaying.

Any help?