Why does this font not work?

So I downloaded a free font from Dafont.com. For some reason when I set a selected text to that font style it automatically makes it Arial font. Arial Font isn't even my default font in Corel.

Hers a screenshot

The font is grayed outfor some reason, but I can use other grayed out fonts and other OTF file fonts. So I'm not sure what the issue here is.