This error means you have no undelivered recipients in your list or no recipients at all. In the case you do have recipients, press the 'Reset' button to set all your recipients back to the undelivered status.
Delivered recipients are identified with a paper plane icon. When you perform a delivery, MaxBulk Mailer keeps track of which recipients are being sent to prevent you sending to them again by error. A sent recipient gets a paper plane icon. An unsent recipient has a card icon. This delivery status is saved with your documents so you can cancel a delivery, save and close and resume next day. To send to the whole list again you have to press the 'Reset' button. Note that you don't need to press the 'Reset' button if you select a list from the list pull-down menu.
Undelivered recipients are identified with a card icon. Once delivered that icon changed to a paper plane.
MaxBulk Mailer is a full-featured and easy-to-use bulk mailer and mail-merge software for macOS and Windows that allows you to send out customized press releases, prices lists, newsletters and any kind of text or HTML documents to your customers or contacts.
MaxBulk Mailer is fast, fully customizable and very easy to use. MaxBulk Mailer handles plain text, HTML and rich text documents and gives full support for attachments. With MaxBulk Mailer you will create, manage and send your own powerful, personalized marketing message to your customers and potential customers.
Thanks to its advanced mail-merge and conditional functions you can send highly customized messages and get the best results of your campaigns. You also have support for international characters, a straightforward account manager with support for all type of authentication schemes including SSL, a complete and versatile list manager, support for importation from a wide range of sources including from remote mySQL and postgreSQL databases.
MaxBulk Mailer is a software tool that you purchase once, no need to pay on a per-email basis to submission services!