It fixed for me when I shut down lolreplay.

Started happening to me since the last patch. I downloaded LoL Replay the day after the patch, which was even after the client had closed on me before. Pretty ridiculous as I played a good game as Quinn that was recorded and I can only get to 12 minutes

I get an error after everysingle game

played 5 games today. crashed 5 times.

Turn off LoLreplay. And this bug will disappear.

I tried turrning off lol replay, I haven't had the Adobe Air error since (but didn't get it much before).

I will say that the client simply disappears on me after matches frequently. This is happening both with and without lol replay running.

I don't run lolreplay and I still get a crash after about every other game

Still getting this frequently by the way.

This happens to me about 50% of the time, it's quite annoying. Aderpe Air FTL.