Created attachment 1332 [details] Note "Nobody" in the "To:" box. When I delete this, the password dialog for the account is presented, and I can send the email normally. Hello, I've been checking out Claws, and found that when trying to send an email it will display the error "Recipient is not specified" despite there being a recipient. Clearing anything from the "To:" box, while leaving the recipient's email address in place, avoids the error and allows the email to be sent; but, this is pretty unintuitive. Cheers!
You edited the To: header and made it a To:nobody header. Therefore, there is no recipient.