Unhandled exception rendering component: Could not find 'Radzen.createEditor' ('Radzen' was undefined)

Fairly new to Radzen in Blazor, all the code for the nonification or button service seems to be working, but the HTMLEditor is giving me the error in the title. I can't tell why it's giving me that, I've done everything in the get started section, I wonder if I'm not injecting something?

Make sure you've added Radzen.Blazor.js as shown here:

Thanks, it works now. Rookie mistake.