Originally Posted by Pearl8100user
Hi There using BES.
Try sending email from Blackberry 8100.
Reponse it RED X in folder.
Message:Desktop Email program unable to submit message.
If Exchange, does the BES account (BESAdmin) have sendas rights on your account? Does your account have any higher level admin rights? If you have admin rights and set the sendas, it will work for a while, then stop after 30 minutes or so.