Mobile Menu Only Works Sometimes

I’m having a problem where the hamburger menu on mobile doesn’t open/respond. The weird thing is that it only seems to happen about 1 time out of 5, the rest of the time it’s fine.

  • Problem occurs even with all plugins (other than Astrid Pro) disabled
  • I can’t get the problem to happen when simulating mobile device widths on desktop, has to be on actual device but occurs on many different devices (tested on iphone, ipad, samsung galaxy tablet, android phone)
  • Seems to unfreeze if you scroll to the bottom of the page and then back up sometimes