How to sync with MS Exchange

Any chance you're new to Android? I switched from a Blackberry recently to a Galaxy SII and didn't know about the status bar when I first got the phone. I set up the exchange integration, but didn't realize I was getting back some sort of confirmation notification that I had to accept before I could see e-mails. I would just go to the e-mail app and hit refresh and get the same error message you're seeing. Open your notifications and see if you have a confirmation that's waiting for you to accept... Post back if you don't know where to find notifications...

 

You might want to check with your corporate IT guy to make sure that there aren't some peculiarities with your system and Android.