I have a Spotify Premium account and use an Android phone. Recently I have been receiving the following error message: 'No SD Card Found: We found no place to store our data, please check that you have a working SD card and free space." My SD card has only half of its storage occupied. This message only displays once, and all subsequent attempts to open the application result in a blank screen. Please help, as this prevents me from utilizing the application on my phone at all.