@kuacioriginal
It is bug of Zara Configurator plugin.
Go to file:
oc-content/plugins/zara_configurator/functions.php
Find code:
function zc_config_form() {
include 'form/configure.php';
}
Replace with:
function zc_config_form() {
if(osc_is_admin_user_logged_in() or (function_exists('zara_is_demo') && zara_is_demo())) {
include 'form/configure.php';
}
}