Escape key stopped working

[Alitakir-aggramar]

I recently discovered that my Escape key stopped working. It works outside of world of warcraft, but in game it has no function what so ever for me.
It’s bound to deselect targets and open Menu, but even though the bindings are correct, nothing happens when I click it.

[Grelier-sporeggar (Grelier)]

Try clearing the binding, restart wow and then binding it again. It has helped me in the past if I had non-working keybinding.

[Ansui-veknilash]

It’s a known bug when you use teleport or Hearthstone and got Spellbook opened at the same time. Blizzard said they know about it and will be fixed.

Escape button bug

I found odd bug. Using any portal or Hearthstone when Talents and Spellbook window is open locks Escape button. It stops working. To fix that I need to press Game Menu (question mark) using the mouse. To reproduce it - open Spellbook and keep it open, don’t close it - now use any portal or Hearthstone. After press Escape, it’s not going to work.

[Dudulinek-drakthul]

Same here ESC ingame random stop working. It start working right after click “?” to get game menu

Fresh installed computer and fresh installed windows (had this issue before system reinstall)