[Mastero2D]

Hi, I've been using Calibre for a while now, and recently, a problem started, and I can't seem to reverse it. When I do any type of job (usually transferring to a device but something other things), I cannot pull up the job menu by clicking the button or by doing the keyboard shortcut. Has anyone else had this issue and knows how to fix it? Other popups in new tabs, like editing books, work fine.