@kimtown
That’s very odd. I have never seen blank menu items like that before.
Have you tried disabling all other plugins aside from Client Dash and checking whether this issue still persists?
If you have saved menu customizations related to deactivated plugins, they will show as red items in the customizer after deactivating them.
If deactivating all other plugins prevents these extra blank items from showing, could you please reactivate them one-by-one and check in between each activation to see if this is an incompatibility with a particular plugin, please?
I see you’re editing the Sub Menu for WooCommerce. I tested WooCommerce quickly and it worked properly for me, so I do not believe that WooCommerce is the conflict in question.