This has happened to me in the past but not this egregious.
I have about 7-10 files open at any given time and I grind on those for a week to 10 days without quiting or restarting. Illustrator will get sluggish at times. When I look at my Activity Monitor I see that AIRobin is using nearly a Gb of RAM and it's doing that in two separate instances. I then will restart everything and when I re-open Illustrator, AIRobin will reappear in activity monitor. Does this sound normal?
Thanks for your response, Anubhav. It did rectify the 2 instances of AIRobin. Today I was working on a small vector only 19 Mb file and AIRobin was still using 786 Mb of memory while Illustrator was using 3 Gb. Is this normal that seems like a lot of memory? Thanks