I get a red X with a message status as "Faile to send message - packet error" when tying to send message. I am on a BES server, I have already resend service book, reset Host routing table, and pop battery out to reset bb. Please help if you can.

talk to your BES admin/IT

Are you able to receive emails ok?

You could try regenerating your encryption key. Click on Options -> Security Options -> General Settings -> scroll to bottom of screen -> Press Menu button -> click Regenerate Encryption Key.

If that doesn't help, I'd follow midnightraven's advice and contact your BES Admin. It could be a permissions issue with your account.

I am the Bes admin I tried your suggestions which I say thank you for but what I found out by contacting provider. The signal wasn't correct it was "NXTl" instead of "NXTL" so they had me take out the battery while they reprovisoned my unit then do a master radio reset Click on Options -> Security Options -> General Settings -> Press Menu button -> click Master Radio Reset. The resend the Host Routing Table Click on Options -> Click on Advanced Options -> Click on Host Routing Table -> Press Menu button -> click Register Now. So in the end you will need to contact your provider or check signal to make sure everything is in all CAPS like it should.

DOH! I should have known that..... It's usually the first thing I check for when someone tells me they have a problem sending/receiving email (uppercase network indicator).

Glad you got it figured out.