I'm trying to develop a new application for Chromecast device. However I can't access to Chromecast Debugger by the URL http://[CHROMECAST-IP]:9222 after I've launched my receiver app in Chrome (OS X 10.10.4 / version 45.0.2454.15 dev (64-bit), but it the same with all version).
I've already rebooted and made factory reset my Chromecast few times. My device is also well registered on Google Cast SDK Developer Console and I'm very sure with the device number (I checked 10 times). My app is also registered with an App Id and I'm on the same WiFi network of Chromecast when I cast with my Chrome sender.
Finally, my firmware version is 32904.
Someone can help me to resolve this problem ? If you need other information, ask me.