Thank you for your post.
How is your mail account set up? That is, MobileMe? Gmail? Are you connected via VPN? If you don't include an attachment, are you able to send a mail?
TSGal..I am using pop3 comcast account. I am able to send normal emails with or without attachments in ios, it's just when I try to send my db in fm go that I get this error and only in fm go. Thank you.
TSGal...update...I did a complete iPad reset and this has now solved the problem. Still do not understand why email on iPad was functioning normal and not in fm go, but a soft reset has cured the problem for now. Thanks.