I'm on ubuntu 14.04LTS i use spotify webplayer on mozilla firefox and i have troubleshooting with this message EVERYTIME
Can't connect to Spotify. Trying again now..."
I clear the cache i delete history but nothing to do always this message i can't use spotify with web anymore....
It seems to work with chromium but not with mozilla (the spotify app work too)
If somebody have a solution i will be greatfull.