Problem 1

Manrope font (in whole router www interface) is not displayed correctly.

It's not present in Windows, and probably not embedded in the css code (using @fontface).

----

Problem 2

Login page

https://xxx.xxx.xxx.xxx/webpages/login.html

uses old font: Verdana, Geneva, sans-serif

instead of: Manrope

The interface should be visually consistent.