Since latest updates streaming to chromecasts have stopped working from the Android phone, it plays a song, then 30-40s into the next one it disconnects. It can be resolved by having the desktop client running on a machine in the network and you utilize the phone app purely as a remote. But on its own its not capable of keeping the connection running anymore.
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If anyone else is experiencing this issue, could you please leave the following info:
exact Spotify version
device + OS version
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