when im trying to add a source and when I enter a path or to browse media locations, I put in the http address add a title to it then a thing pops up and says. unable to connect. Couldn't retrieve directory information. This could be due to the network not being connected. would you like to add it anyways. what does this mean? I am already connected to my wifi correctly. I am having all sorts of troubles trying to get anything to work my my device.