[Gameplay] Attack Move bug

As Jhin, I was in the middle of a team fight. The Morgana pressed Zhonya's and I was using the "attack move click" and as soon as she went out of Zhonya's Jhin did the animation to attack but i was cancelled for no reason. After the auto-attack being cancelled for no reason, because I did not cancel it, my champion did not attack just stood there, not moving.