I recently updated the Sonos software on a Mac and iPhone (version 8.2, build 39247040c), and after playing some variable number of Songs on a Pandora station (perhaps 3 to 8 in a row) it stops playing, usually mid-song. After restarting the Pandora station, it picks up at the beginning of the song that was playing when it stopped. This did not happen prior to the most recent update to version 8.2. Submitted diagnostic 8119729. Very frustrating--please help!