This is a known issue in AA 3.0. The .exe file is corrupted, and therefore causes the application to hang, freeze, or otherwise become inaccessible.
This can be read as: go buy a legit copy of the program. Cracked copies have modified .exes. I know this from personal experience. When AA 3.0 came out, I pirated it (shame on me). I had the exact same issue you are describing. After looking around on Google, ending up on different forums, and ultimately the Adobe user help forums, I had found my answer. Cracked copies don't work quite the same.
I was tired of my copy hanging, and I am trying to do recording as a part-time job out of my house. I can't have illegal software on my PC. So, I bought it, got my updates, and now all is well...
So, quit being a complete jerk online to the people who are giving you brutally honest advice. Just based on your reaction, it is clear that you pirated your copy. He called you out, and you got caught. Suck it up.