[Gameplay] So I Got Stuck On The Outer Ring Of A Turret

I was playing and I was about to own this enemy with a -Q combo while he was running away under the turret until I when i flashed I got stuck at the turret for about 3 seconds or so on its outer ring. Annie was glitching back and forth until she finally got out. This is the first time it happened to me ever. BTW it was on Blue Side's First Mid Turret, I hope the detail helps. P.S. - I can't login to the greatest game ever Rito...