Symantec Shared Component has stopped working

Okay I am having problems with this. I am trying to run a online game called Fiesta and after about 2-3 minutes of being logged in this error pops up. I have allowed Fiesta and it sitll did that. I have changed the other things that go with Fiesta to allow but have not tried yet and wondered if there was anything else I can do to prevent this error. It's kinda hard to run a game and have that pop up after a while.