Does anyone that connects an external display/tv with HDMI (via a dongle) lose sound after disconnecting? Right now I've got no sound. I can switch the sound to my AppleTV and it'd work, but when switching it back to internal speakers I get nothing. Tested with headphones and still nothing. --- Post Merged, Nov 29, 2016 --- Well logging off and back on gets the sound working again. Though re-using the dongle causes it to cut off. Desperately waiting for the next software/firmware update.