Hello @onaker,
I am Elvina from team Brainstorm Force, the makers of the Elementor Header & Footer Builder.
It’s strange to hear that it did not work as expected for you.
Could you please open a support thread and share some more details so we can look into it and help?
I’d also like to request you to please update the plugin to the latest version since there have been many updates released within this span. Please feel free to let us know if you need any further help.