Thanks Tim. Here it is. I turned debugging ON and restarted. Still says "Regenerating thumbnail cache..." after restart. Joe
20200706 204838 worker: -- Start
20200706 204838 worker: Successfully daemonized
20200706 204838 worker: Integrity check (passed)
20200706 204838 worker: Session loaded
20200706 204838 worker: Debug logging (on)
20200706 204838 worker: Device raw: (0

ndrpihifiberry|1:empty|i2s:HiFiBerry Amp2)
20200706 204838 worker: Device cfg: (HiFiBerry Amp2|0|0|Digital|0)
20200706 204838 worker: ALSA volume set to (0%)
20200706 204839 worker: -- System
20200706 204841 worker: Host (moode)
20200706 204841 worker: moOde (6.5.2 2020-05-03)
20200706 204841 worker: Raspbian (10.3)
20200706 204841 worker: Kernel (4.19.115-v7+ #1305)
20200706 204841 worker: Platform (Pi-3B 1GB v1.2)
20200706 204841 worker: ARM arch (armv7l, 32-bit kernel)
20200706 204841 worker: MPD ver (0.21.22)
20200706 204841 worker: CPU gov (ondemand)
20200706 204841 worker: USB boot enabled
20200706 204841 worker: File system expanded
20200706 204841 worker: HDMI port off
20200706 204842 worker: File check (OK)
20200706 204842 worker: -- Network
20200706 204842 worker: eth0 exists
20200706 204842 worker: eth0 address not assigned
20200706 204842 worker: wlan0 exists
20200706 204842 worker: wifi country (US)
20200706 204842 worker: wlan0 trying SSID (Puma)
20200706 204842 worker: IP addr (192.168.2.7)
20200706 204843 worker: Netmask (255.255.255.0)
20200706 204843 worker: Gateway (192.168.2.1)
20200706 204843 worker: Pri DNS (192.168.2.1)
20200706 204843 worker: Domain (None)
20200706 204843 worker: -- Audio
20200706 204843 worker: ALSA outputs unmuted
20200706 204843 worker: ALSA card number (0)
20200706 204843 worker: Audio output (I2S audio device)
20200706 204843 worker: Audio device (HiFiBerry Amp2)
20200706 204844 worker: Audio formats (S16_LE, S24_LE, S32_LE)
20200706 204844 worker: ALSA mixer name (Digital)
20200706 204844 worker: MPD volume control (software)
20200706 204844 worker: Hdwr volume controller exists
20200706 204844 worker: Max ALSA volume (100%)
20200706 204844 worker: Reset renderer active flags
20200706 204844 worker: -- MPD
20200706 204844 worker: MPD conf updated
20200706 204845 worker: MPD started
20200706 204845 openMpdSocket(): connection failed (1)
20200706 204845 openMpdSocket(): errorno: 111, Connection refused
20200706 204845 worker: MPD accepting connections
20200706 204845 worker: Configure MPD outputs
20200706 204845 worker: MPD output 1 ALSA default (off)
20200706 204845 worker: MPD output 2 ALSA crossfeed (off)
20200706 204845 worker: MPD output 3 ALSA parametric eq (off)
20200706 204845 worker: MPD output 4 ALSA graphic eq (on)
20200706 204845 worker: MPD output 5 ALSA polarity inversion (off)
20200706 204845 worker: MPD output 6 ALSA bluetooth (off)
20200706 204845 worker: MPD output 7 HTTP stream (off)
20200706 204845 worker: MPD crossfade (off)
20200706 204845 worker: -- Feature availability
20200706 204845 worker: Source select (available)
20200706 204845 worker: Source select (source: MPD)
20200706 204845 worker: Source select (output: I2S audio device)
20200706 204845 worker: Bluetooth (available)
20200706 204845 worker: Airplay renderer (available)
20200706 204845 worker: Spotify renderer (available)
20200706 204845 worker: Squeezelite renderer (available)
20200706 204845 worker: UPnP renderer (available)
20200706 204846 worker: UPnP renderer (started)
20200706 204846 worker: DLNA server (available)
20200706 204846 worker: UPnP browser (available)
20200706 204846 worker: UPnP browser (started)
20200706 204846 worker: Audio scrobbler (available)
20200706 204846 worker: GPIO button handler (available)
20200706 204846 worker: -- Music sources
20200706 204846 worker: USB sources (none attached)
20200706 204846 sourceMount(): result=()
20200706 204846 worker: NAS and UPnP sources (mountall initiated)
20200706 204846 worker: -- Miscellaneous
20200706 204846 worker: USB volume knob (Off)
20200706 204846 worker: USB auto-mounter (udisks-glue)
20200706 204847 worker: LED0 (On)
20200706 204847 worker: LED1 (On)
20200706 204847 worker: Saved MPD vol level (0)
20200706 204847 worker: Preamp volume level (0)
20200706 204847 worker: MPD volume level (20) restored
20200706 204847 worker: ALSA volume level (100%)
20200706 204847 worker: Auto-play (Off)
20200706 204847 worker: Maintenance interval (3 hrs)
20200706 204847 worker: Screen saver activation (3600)
20200706 204847 worker: Session permissions (OK)
20200706 204847 worker: Watchdog started
20200706 204847 worker: Ready
20200706 204933 waitWorker(): Start (lib-config, w_active=0)
20200706 204933 waitWorker(): End (lib-config, w_active=0)
20200706 204934 enhanceMetadata(): Radio station
20200706 204934 engine-mpd: Metadata returned to client: Size=(29)
20200706 204942 waitWorker(): Start (sys-config, w_active=0)
20200706 204942 waitWorker(): End (sys-config, w_active=0)
20200706 204943 enhanceMetadata(): Radio station
20200706 204943 engine-mpd: Metadata returned to client: Size=(29)
20200706 204959 loadLibrary(): Cache data returned to client, length (3058049)
20200706 204959 enhanceMetadata(): Radio station
20200706 204959 engine-mpd: Metadata returned to client: Size=(29)