Hello!
Since yesterday evening, when I click on the dropdown icon in my nav bar, it immediately goes to the page on the bottom of the dropdown in stead of the menu rolling out completely. Because of this, I can’t navigate properly through these pages.
The weirdest part is that sometimes it actually does work properly… 
I tried looking at the animations but couldn’t find any difficulties there. I thought one of the pages triggered this odd behaviour and so deleted it from the menu but neither that helped. I re-entered the links to the nav links, still nothing changed.
Does anyone have any idea how to solve this mystery?
I’ve added a video to demonstrate the trickery 
If any other information is needed to find a solution, I’ll gladly provide it.
Thank you in advance!
Here is my public share link: