Intro bots recall bug

I recently played a game with Sion on intro bots (me wanting to see if you could get key fragments on bot games), and when my team was about to destroy the enemy nexus I recalled, my team destroying it while I channeled it. The camera glitched, focusing on me instead of the now-exploding enemy nexus, and the game promptly gave me an error message. Any ideas? I will give a screenshot of the match statistics tomorrow, it is pretty late for me.