I am experiencing problems getting Wine/PlayOnLinux to work with my Amazon Kindle Account.
Firstly, I installed Wine/PlayOnLinux downloaded Amazon for PC and Wine picked up the exe. After installation, it took me to a registration dialog, where I entered in my amazon account details. It returned a message and said registration failed. There doesn't seem to be another screen to login with.
Is there a a bug with this, or does someone have another app where I can download my Kindles on to Ubuntu 15.10 64bit?