Cannot get text style to work with Common UI

When ever I attempt to set a common text widget to a created style all the text renders as if it cannot find the right font face.

If I clear the style and recompile the blue print it works fine.

Before setting:

After setting:

It does this in a fresh project, and also when I create style but set none of the options at all.

Can you post a screenshot of how you set up the style asset?

I have not changed anything. I have literally created the style and just used it as it.

In other instances I have gone in and only changed the color to white, but nothing else.

You have to assign a font family