I have a TS-264 and use an HDMI cable to connect my NAS to my WiiM which in turn connects to my Amplifier - I use Audirvana to play back music
Until recently, it was working, but now my WiiM informs me that there is no connection on the HDMI port, and of course I have no audio play back. The only thing that I recall having changed is the firmware being updated to QTS 5.2.10.3577.
Separately, I connect my WiiM to QNAP and that plays OK, so I’m confident that the connection between my WiiM and Amplifier is OK and that my WiiM is working.
I’ve disconnected the cable and reconnected it.
Any ideas what might be causing this and what I can do to fix this problem.