Does this happens only when you launch spotify?What I do when my WiFi is not working:Go to:System Preferences Network Click on 'Turn WiFi Off' click on 'Advanced' click on 'TCP/IP' click on 'Configure IPv4' and change 'Using DHCP' to 'off'. Spotify for mac os el capitan. I have experienced problems with my macbook pro before with other apps where I seemed to be connected to wifi but I couldn't l..