Folks, I've been trying to resolve a problem of email not pushing to the new Verizon iPhone 4. It works fine if our folks go into email on their iPhone 4's and "pull" the email. But, Exchange will not push it automatically to the iPhone 4. Can anyone provide some guidance as to where we should look for this issue? Thanks, Joe

Folks, BTW. We are receiving the following error message: Product: Exchange ID: 3005 Source: Server ActiveSync Version: 6.5.7596.0 Message: Unexpected Exchange mailbox Server error: [%1] User: [%2] HTTP status code: [%3]. Verify that the Exchange mailbox Server is working correctly. Thanks for any guidance you can provide! Regards, Joe

Please refer the articles below for troubleshooting: Direct Push is just a heartbeat away "Issues Related to Direct Push Technology” section in Troubleshooting a Mobile Messaging Solution James Luo TechNet Subscriber Support in forum If you have any feedback on our support, please contact tngfb@microsoft.com Please remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.