We’ve just released 6.3.1.2. It has one specific purpose.
Chrome 66 (released today) changes how the events are triggered after a BS Hamburger or Dropdown is clicked. We came up with a better way of handling this, which should make sure this doesn’t happen again.
If your app uses the Bootstrap Hamburger or Dropdown controls, you need to install this update.
The easiest way to get the update is on the Help menu – “Check for Updates…”