Hi @support
I’m sorry to resurrect a very old thread but I have been looking at my Roon server and RAAT logs since having recently seen a few instances of playback (particularly of local content) just stop (transition into the Pause/Suspend state) with no interaction from me.
The RAAT log contains an entry like the one reported in this thread, recurring about once a minute;
Trace: [raatmanager/windows] failed to get default device HRESULT=0x80070490
At the time of last ‘pause’ event the Roon server log shows this;
03/25 15:52:02 Trace: [roonapi] [apiclient 127.0.0.1:50290] CONTINUE Changed {"message":"Core paired","is_error":false}
03/25 15:52:02 Trace: [zone Study Speakers] Pause
03/25 15:52:02 Info: [zone Study Speakers] OnPlayFeedback Paused
03/25 15:52:02 Trace: [Study Speakers] [Enhanced, 24/44 FLAC => 24/44] [100% buf] [PAUSED @ 0:48/3:23] It's All Good - Superorganism
03/25 15:52:02 Trace: [roonapi] [apiclient 127.0.0.1:50291] CONTINUE Changed {"zones_changed":[{"zone_id":"1601ca0f6fb31a062c532186bcc7850ee0fc","display_name":"Study Speakers","outputs":[{"output_id":"1701ca0f6fb31a062c532186bcc7850ee0fc","zone_id":"1601ca0f6fb31a062c532186bcc7850ee0fc","can_group_with_output_ids":[],"display_name":"Study Speakers","source_controls":[{"control_key":"1","display_name":"Chromecast Audio","supports_standby":false,"status":"indeterminate"}]}],"state":"paused","is_next_allowed":true,"is_previous_allowed":true,"is_pause_allowed":false,"is_play_allowed":true,"is_seek_allowed":true,"queue_items_remaining":10,"queue_time_remaining":1936,"settings":{"loop":"disabled","shuffle":false,"auto_radio":true},"now_playing":{"seek_position":48,"length":203,"one_line":{"line1":"It's All Good - Superorganism"},"two_line":{"line1":"It's All Good","line2":"Superorganism"},"three_line":{"line1":"It's All Good","line2":"Superorganism","line3":"Superorganism"},"image_key":"4197b1a3e5ab316d82607e911366a5e5","artist_image_keys":["0ecc1cf8fc85cebf300562eafb541118"]}}]}
03/25 15:52:05 Info: [stats] 5748mb Virtual, 720mb Physical, 257mb Managed, 1831 Handles, 91 Threads
03/25 15:52:07 Trace: [zone] no playback for 5s, suspending to release audio device
03/25 15:52:07 Trace: [zone Study Speakers] Suspend
03/25 15:52:07 Trace: [zone Study Speakers] Stop
03/25 15:52:07 Info: [zone Study Speakers] OnPlayFeedback Stopped
03/25 15:52:07 Info: [audio/env] [zoneplayer -> stream] All streams were disposed
03/25 15:52:07 Info: [audio/env] [zoneplayer] All streams were disposed
03/25 15:52:08 Info: [cast/httpresponder] [/87e81fcd90c24326a9ebb178eb285989] delete flac encoder
03/25 15:52:20 Info: [stats] 5784mb Virtual, 720mb Physical, 258mb Managed, 1885 Handles, 100 Threads
03/25 15:52:23 Trace: [zone Study Speakers] Play
03/25 15:52:23 Trace: [zone Study Speakers] Unpause
03/25 15:52:23 Trace: [zone Study Speakers] Selecting Source state=Paused
03/25 15:52:23 Trace: [zone Study Speakers] Unsuspend
In this case I did not press PAUSE or interact with Roon controller at all, and yet the playback stopped just a few seconds into the track. The zone is a wifi connected Chromecase receiving a 24/44 stream. However I have had the same problem on my main zone which is Ethernet connected Ropieee end point.
My core is a Windows 10 1809 i7 machine with 16GB RAM and is dedicated to Roon. All end points are remote from the core machine.
Any advice would be appreciated!