Attempts to hide default menu from the mobile menu failed

Thanks for this great theme. I have a little challenge here. The default theme menu and logo is still showing after checking all – Hide elements by default and adding – .main-navigation, #mobile-header to the Hide Elements filled.

I have read through the documentation and previous support responses but its not working..

I added #mobile-header to the Hide Element and it was still the same.

Please help me out with a solution.
Thanks

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