1) Updated
2) After reset, software was weird. Change the Volume Normalization to Off. Playing a DSF file using UPnP. UI was not showing what was currently playing or the queue. Volume was locked to MAX.
3) Under system tab, system was still showing 1.023
4) Rebooted
5) Software showed 1.029.
6) Tried same DSF file, failed to play
7) Using FLAC, no issue playing, but UI not showing currently playing and volume locked
8) Tried "reset user data". Same result.
9) Tried "Factory Reset" and waiting for about 30 minutes (while watching TV show).
10) Tried holding button for very long,,, no work
11) Tried step 10 every 30 minutes. Worked on the 3rd try
12) Re-upgraded. This time it rebooted right away with proper sofrware version
13) Turned off "Volume Normalization" so I could play DSF files.
14) DSF files NOT working at all anymore
15) Volume control is now OK
