I have wp version 4.5.3, latest qtx, latest VC, and latest of your plugin. when i open VC, it just spins and tells me it is loading, and to please wait. i’d love to just remove all those things, and keep qtx, but unfortunately, some of my editors rely on VC. i’m not sure how to explain to you how to reproduce the error, as most of it is pretty default and up to date installs.