Always playing the same song

Since upgrading to latest firmware (1.14.09) player always plays the same song, the one I start with. Then repeats it regardless of play mode. It happens if playing form Local storage or from Media Library. It even ignores other songs added to cue.  WD TV is now useless as music player. How can roll back to previous firmware?

After a couple of  resets it started working properly. Why I don’t know.

Probably because of the couple of resets.