I changed it to "Sony Blu-ray Home Theater" and that fixed it. If I had documentation I would've dug through it -- but I am VERY THANKFUL FOR YOUR HELP TODAY!!!!
I had no idea this was even a requirement. Thank you for getting me working again.
Currently: intel platform using newly purchased license for Twonky 7.3; files scanned and "in database" -- Twonky server “sees†the folder structure for the videos, but, when I go into a folder I get “there is no playable file†from my Sony BDP-S470 Previous to this morning: QNAP TS-212P run...