When I changed the firmwares, I discovered the problem: "UDP." loops. (device does not exit "UDP." after UDP.DONE). The problem is solved by: - Use your phone to control the device to standby mode. (no need to unplug the power cord) - Or play any song and run the .wav file (firmware) again, the...

I understand, the device can be updated to V2.x when replacing a new board, thank you!!!

My device has been upgraded, it only runs files with "s25", my device only updates to 1.38, cannot update to 2.1

My email: yansign84@gmail.com, many thanks

Help me, please!

Somebody help sent to me the new firmware for rockna wavelight, i can't download file. My device on v1.23, many thanks