Just tried a mp3 on the new level and this is what I'm getting.
14:45:21.349 102306 Audio Msg = startup progress index = 0 data = 0
14:45:21.355 102313 Audio Msg = startup progress index = 66 data = 0
14:45:21.360 * LOG - STATUS: ok, TARGETIP: 192.168.1.4, HTTPCODE: 200, ORIGURL: http://192.168.1.4:12000/Roku/Jose%27s%20Music/Dulce%20Pontes/Dulce%20Pontes-A%20Brisa%20Do%20Cora%E7ao.mp3, URL: http://192.168.1.4:12000/Roku/Jose%27s%20Music/Dulce%20Pontes/Dulce%20Pontes-A%20Brisa%20Do%20Cora%E7ao.mp3, METHOD: GET
14:45:21.366 102324 Audio Msg = startup progress index = 132 data = 0
14:45:21.370 102329 Audio Msg = index = 0 data = 0
14:45:21.375 102334 Audio Msg = startup progress index = 198 data = 0
14:45:21.385 102339 Audio Msg = startup progress index = 264 data = 0
14:45:21.392 102349 Audio Msg = startup progress index = 330 data = 0
14:45:21.401 102358 Audio Msg = Stream started. index = 0 data = 0
14:45:21.410 102368 Audio Msg = startup progress index = 0 data = 0
14:45:21.416 102374 Audio Msg = Stream started. index = 0 data = 0
14:45:21.422 102379 Audio Msg = startup progress index = 330 data = 0
14:45:21.432 102388 Audio Msg = Error parsing stream data. index = 0 data = 0 ????????
14:45:21.439 102397 Audio Msg = index = -5 data = 1
Works on my other 3 Roku boxes.
N1000 - 3.1 build 1167 - works
2100X - 3.1 build 1167 - works
3100X - 5.1 build 1012 - fails - upgraded from 443
4200X - 5.0 build 7070 - works