Hi ,
I think I have done everything right in regards to adding my custom logo to the Essential theme however, It just will not show up. Is there a setting perhaps I am missing?
It works in the latest version of Essential for Moodle 2.8.3, however it is not visible in the Admin settings page, but it should be visible in the Frontpage and also course pages.
After saving changes on the settings page you have to manually refresh the page so that the logo will show on the settings page (going to another page and refreshing will work as expected). This is an issue with settings for all themes due to how that mechanism works.