No Cast button on Play Music website?

[B. Diddy]

This just happened to me--I noticed that the Cast button on my Play Music website (accessed from a Chromebook) had disappeared. Using the Google Cast Chrome extension wasn't ideal, because casting the Chrome web page isn't as smooth as the integrated cast from the Play Music website.

Solved it by rebooting the Chromecast, so if it's happening to you, this is the first thing to try!

 

[SpookDroid]

I've seen this a couple times on other sites, too. I think it happens to me after I turn the TV off and then turn it back on while on the same computer session. And it doesn't happen always, but in order for the web app to see it again, I have to either reboot or disconnect/re-connect from my WiFi.