With an Android device the drop down list appears when clicking on a menu item with sub-items, but immediately disappears again, before it is possible to click any items on it, and the top level page is loaded. See second menu item “2017 Gathering” on:
Thanks. Did that, as always: that’s the first step. It makes no difference (I am also very conservative with plugin choices for that very reason) – and I assume I should *not* deactivate your own plugin?!
What’s next? Did you try your end? Same result?
Basically the drop down list appears, but the main menu item link is clicked, and therefore the drop down list only appears as long as it takes to begin loading the page of that main menu item link.