[GAMEPLAY] Kalista can't bind a second time

So I was playing a normal with a Kalista + Braum in the Botlane. Kalista had Braum soulbound (I think that's what it's called, right?), everything was fine. Then for some reason Braum disconnected, never to be seen again. At this point Kalista tried to soulbind me (Volibear). There was the typical soundeffect, yet nothing else happened. Both of us didn't know what to do. Then she tried the same with Irelia, same results.

Link leads to my matchhistory version of the game, IDK if that helps. Others than that, have a nice one. Peace.[slayer-jinx-catface]