I'm watching a media file on my Nexus 7 (Cyanogenmod) using LocalCast or a similiar app (doesn't matter which one) and after a random time period, Chomecast just restarts (?). At least it shows the spinning Chrome-icon and afterwards the default standby-wallpapers.
My router and wi-fi are fine, my tablet is fine.
Maybe it's the fault of my ROM, who knows. I just want to ask people how they fixed it if they had the same problem.