I encountered a huge bug while playing Tahm Kench in solo q.

While playing Tahm Kench about halfway through the game I could no longer eat my adc (Cait). While i could eat any other champion, for some reason it became impossible to eat her. We tried it out in a couple different scenarios, in base, in lane, during a fight, after i died (once i respawn), after she died (once she respawn), and not one worked. I could no longer use my w on her. I honestly don't know how to recreate this bug, which I know isn't very helpful, but I thought i should report it because it is a massive bug.

Here is the link for the replay from replay.gg http://www.replay.gg/?r=NA1&id=1973657440&key=zv1Jnr666ATOn7Ki7RRnoNj6PnTu7%2F0w