I just discovered that I have been sending books by email from Calibre to Amazon (using my Kindle address in Amazon) via GMX. However, GMX has stopped automatically sending my emails from Calibre unless I went to the GMX site and authorized the actual email containing the book I want added to my Kindle. It is easy enough to authorize the book, but I cannot find an automatic way to eliminate this annoying step in the process. Will using GMAIL eliminate this problem, or is there an automatic solution using my GMX mail account?
