Autor motywu nie dodal do swojej templatki naglowka. Dorzuc na poczatku pliku style css , zapakuj do zipa po czym wrzuc jeszcze raz do WP:
/*
Theme Name: Egames
Theme URI: https://colorlib.com/wp/template/egames/
Author: colorlib
Author URI: https://colorlib.com/
Description: Egames theme
Version: 1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: twentyseventeen
Tags: one-column, two-columns, right-sidebar, flexible-header, accessibility-ready, custom-colors, custom-header, custom-men, custom-logo, editor-style, featured-images, footer-widgets, post-formats, rtl-language-support, sticky-post, theme-options, threaded-comments, translation-ready
*/
Daj znac czy rozwiazalo to problem z motywem.
@ShiroUmizake wyprzedziles mnie z rozwiazaniem :D