I cannot link my Samsung galaxy S4 to NotPod

[so...@tradeshowturnaround.com]

The phone shows in My Computer, but NotPod will not allow me to select it as a Link to drive... help? 

[dced...@gmail.com]

Having the same problem. Used to synch fine, now all of a sudden since the latest update when I click 'sync devices' it doesnt do anything. I also tried to start from scratch. I navigated to the Music folder and Notpod won't let me select it, the 'ok' button is greyed out.