playlist not saving & unable to embed the player

Hi, i have 2 problems the first is that i am adding files to a playlist and its not saving it, the other problem i have is when i try to embed the player by clicking the blue button i get the pop up and when clicking ok it does nothing the box just stays there.

maybe the 2 problems are linked as i dont know if it is setting the player up correctly or not, if i can get the free version working then i will most likely buy the full version as i need more than one playlist + i have purchased the tsplayer from you guys before and that served its purpose