Thanks for the quick reply Jim.
OK, entire system shut down: cable modem, switches, router, HTPC, AVR, TV, etc. After restart symptoms persisted (MC31). I did fire up a video file first and it behaved normally, stopped with the stop button, etc. I then played an audio file and again the Playing Now screen showed no data for the audio file (background album image did display) but the central image was the last scene from the previous video file with the video file name and rating displayed.
I only use Win Defender and it has been fully configured for MC for the last 8 years.
System configuration:
Media storage - Netgear ReadyNAS 314
Network backbone - Netgear 16 port unmanaged Gig switch
Router - Netgear R7000 latest firmware
HTPC - DIY using Gigabyte B450M D53H mobo, AMD Ryzen 5 3400G CPU, OS Win 11 23H2
(all network connections for all above are CAT 6 Ethernet)
Signal is passed from HTPC Mobo connector via HDMI to a Denon AVR-X4400H which handles all audio and passes video via HDMI to an LG 65OLEDB7 TV. All HDMI cables are 2.0 rated
Can I provide any other info, logs, etc.?
Thanks