On my new J4 site using the Purity IV template (just updated to the most current version last night), I have two menu icons on mobile and for the life of me I cannot get it down to only one that shows my main menu. On image 1 we see the two menu icons plus an icon for the contact us form. On image 2 we see the right icon as active but it only shows as a blank black screen. On image 3 we see the correct one showing the left button active with my main menu displayed. How do I clear the blank menu icon?