[Fern]

most consistently happens with light on high if you're knocked down your hotkeys can't work and you have to select a move manualy, they're not grayed out or anything it's just that if you hit the hotkey nothing happens

i think this might happen with other knock downs but it's easiest to replicate with getting KD'd by light on high

[Kameron8]

This has happened for a while, and can be manually fixed by going up a keybind (the up arrow or down arrow on the skill bar) then back to the original. It is annoying, however.