Problem with WebFont - X letter

[BryanPS]

I build website with Neue Haas Grotesk font (https://fonts.adobe.com/fonts/neue-haas-grotesk) and I spot the issue with X letter on my page (can't share link it's local server). Here is CSS code, and final result. Each X or x letter is converted to default browser font wchich is Times New Roman. Where can be problem?

Same font usen in Adobe Xd works perfect.

Screen below:

[BryanPS · Accepted solution]

OK, solved. It was necessary to check also ENGLISH language support. It strange, because in my language X also exists.