Slide mobile menu and container from left causing issues with theme menu

?Hello!

I have set my mobile groovy menu (top menu) to ‘slide menu and container from the left’. However, when it is set to this option, my theme mobile menu (below groovy menu) stops being sticky. My theme mobile menu returns to its sticky state once I change the groovy mobile menu back to ‘off canvas slide from left’.?

I can’t figure out what is causing this issue. Any help?

Thanks in advance

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