Sudden error: failure on startup, with "Audio Device Not Found"

Hi all,

The application fails at startup with the splash screen and a “No Audio Device Found” error. The error began immediately. I literally walked into the other room and back to find this behavior. A clean install fixed nothing. A quick run of JRiver played fine. Log copied below. Help!

Roon 1.1
Windows 10 / i7 / 12 GB RAM
Audio device: Wyred 4 Sound DAC-2 DSD-SE driver

12/13 02:42:08 Info: Starting Roon v1.1 (build 70) stable on windows
12/13 02:42:08 Trace: [broo/imagecache] loaded 4856 cache entries from C:\Users\Admin\AppData\Local\Roon\Cache\brooimages\index.db, current: 512mb / 86mb
12/13 02:42:08 Info: Loading broo project: ui.broox
12/13 02:42:08 Trace: [realtime] fetching time from NTP server
12/13 02:42:08 Info: [broker] starting b898ad43-d310-466c-a6e4-134d45181fe3
12/13 02:42:08 Info: [broker/locations] added location 'Internet Media' (Type=Internet) [e268f098-04c4-4e65-af3f-38ba3c3fcecb]
12/13 02:42:08 Info: [broker/locations] Status changed: 'Internet Media' (Type=Internet) [e268f098-04c4-4e65-af3f-38ba3c3fcecb] is online
12/13 02:42:08 Info: [broker/locations] added location 'Metadata Service' (Type=MetadataService) [13769258-b70b-4243-b1d6-bd46e8257ba8]
12/13 02:42:08 Info: [broker/locations] Status changed: 'Metadata Service' (Type=MetadataService) [13769258-b70b-4243-b1d6-bd46e8257ba8] is online
12/13 02:42:08 Info: [broker/locations] added location 'Offline' (Type=Offline) [f1e4b43f-f643-47ba-b875-fd93b32a6006]
12/13 02:42:08 Info: [broker/locations] location 'Offline' (Type=Offline) [f1e4b43f-f643-47ba-b875-fd93b32a6006] is offline
12/13 02:42:08 Info: [broker/locations] added storage location 'iTunes Music Library' (Type=ITunes) [0bfc1599-dcf9-8617-34ca-0d39112c0095]
12/13 02:42:08 Info: [broker/locations] storage location 'iTunes Music Library' (Type=ITunes) [0bfc1599-dcf9-8617-34ca-0d39112c0095] is offline
12/13 02:42:08 Info: [storagemanager] managing storage backend Music Folder
12/13 02:42:08 Info: [broker/locations] added storage location 'Music Folder' (Type=DefaultMusicFolder) (Path=E:\My Music) [29bdcae6-b5fd-d666-27bf-a1f6afceabac]
12/13 02:42:08 Info: [broker/locations] Status changed: 'Music Folder' (Type=DefaultMusicFolder) (Path=E:\My Music) [29bdcae6-b5fd-d666-27bf-a1f6afceabac] is online
12/13 02:42:08 Info: [storagemanager] managing storage backend Roon Folder
12/13 02:42:08 Info: [broker/locations] added storage location 'Roon Folder' (Type=AppFolder) (Path=E:\My Music\Roon) [e9902fa8-54c5-44bc-acc6-9123be3ae2d8]
12/13 02:42:08 Info: [broker/locations] Status changed: 'Roon Folder' (Type=AppFolder) (Path=E:\My Music\Roon) [e9902fa8-54c5-44bc-acc6-9123be3ae2d8] is online
12/13 02:42:08 Info: [broker/locations] updated import location to Roon Folder (e9902fa8-54c5-44bc-acc6-9123be3ae2d8)
12/13 02:42:08 Info: [broker/accounts] transitioned from Not Licensed => Licensed
12/13 02:42:08 Info: [broker/accounts] transitioned from Not LoggedIn => LoggedIn
12/13 02:42:08 Info: [broker] is licensed userid=ba78bac8-48e6-4788-914e-183db8b2322e
12/13 02:42:08 Info: [clientdata] initializing with C:\Users\Admin\AppData\Local\Roon\Database\Core\ba78bac848e64788914e183db8b2322e\clientdata.db
12/13 02:42:08 Debug: OpenGL Version: 3.3.0
OpenGL Vendor: NVIDIA Corporation
OpenGL ShaderLangerVersion: 3.30 NVIDIA via Cg compiler
OpenGL Extensions: GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_blend_func_extended GL_ARB_clear_buffer_object GL_ARB_color_buffer_float GL_ARB_compatibility GL_ARB_compressed_texture_pixel_storage GL_ARB_conservative_depth GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_draw_buffers GL_ARB_draw_elements_base_vertex GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_ES2_compatibility GL_ARB_ES3_compatibility GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_get_program_binary GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_internalformat_query2 GL_ARB_invalidate_subdata GL_ARB_map_buffer_alignment GL_ARB_map_buffer_range GL_ARB_multi_bind GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_robust_buffer_access_behavior GL_ARB_robustness GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_objects GL_ARB_shader_texture_lod GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_include GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_range GL_ARB_texture_compression GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_float GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_levels GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_swizzle GL_ARB_texture_view GL_ARB_timer_query GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_binding GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_10f_11f_11f_rev GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_texture_float GL_ATI_texture_mirror_once GL_S3_s3tc GL_EXT_texture_env_add GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_Cg_shader GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXTX_framebuffer_mixed_formats GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels GL_EXT_pixel_buffer_object GL_EXT_point_parameters GL_EXT_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_shader_objects GL_EXT_separate_specular_color GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_stencil_two_side GL_EXT_stencil_wrap GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_shared_exponent GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_import_sync_object GL_IBM_rasterpos_clip GL_IBM_texture_mirrored_repeat GL_KHR_debug GL_KTX_buffer_region GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_buffer_float GL_NV_depth_clamp GL_NV_ES1_1_compatibility GL_NV_explicit_multisample GL_NV_fence GL_NV_float_buffer GL_NV_fog_distance GL_NV_fragment_program GL_NV_fragment_program_option GL_NV_fragment_program2 GL_NV_framebuffer_multisample_coverage GL_NV_geometry_shader4 GL_NV_gpu_program4 GL_NV_half_float GL_NV_light_max_exponent GL_NV_multisample_coverage GL_NV_multisample_filter_hint GL_NV_occlusion_query GL_NV_packed_depth_stencil GL_NV_parameter_buffer_object GL_NV_parameter_buffer_object2 GL_NV_path_rendering GL_NV_pixel_data_range GL_NV_point_sprite GL_NV_primitive_restart GL_NV_register_combiners GL_NV_register_combiners2 GL_NV_shader_buffer_load GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_texture_compression_vtc GL_NV_texture_env_combine4 GL_NV_texture_expand_normal GL_NV_texture_multisample GL_NV_texture_rectangle GL_NV_texture_shader GL_NV_texture_shader2 GL_NV_texture_shader3 GL_NV_transform_feedback GL_NV_vertex_array_range GL_NV_vertex_array_range2 GL_NV_vertex_buffer_unified_memory GL_NV_vertex_program GL_NV_vertex_program1_1 GL_NV_vertex_program2 GL_NV_vertex_program2_option GL_NV_vertex_program3 GL_NVX_conditional_render GL_NVX_gpu_memory_info GL_SGIS_generate_mipmap GL_SGIS_texture_lod GL_SGIX_depth_texture GL_SGIX_shadow GL_SUN_slice_accum GL_WIN_swap_hint WGL_EXT_swap_control 

12/13 02:42:08 Debug: Maximum OpenGl texture size is 8192
12/13 02:42:08 Info: [broker/accounts] Data updated. AccountStatus=LoggedIn MachineStatus=Licensed
12/13 02:42:08 Info: [broker/accounts] Data updated. AccountStatus=LoggedIn MachineStatus=Licensed
12/13 02:42:09 Trace: [broker/accounts] refreshing account info for todd129@yahoo.com
12/13 02:42:09 Trace: [broker/accounts] booted up with token a4b66c8b-d07b-4608-94e0-1daea19e6525 userid ba78bac8-48e6-4788-914e-183db8b2322e
12/13 02:42:09 Trace: [fiveaccountserver] POST https://accounts5.roonlabs.com/accounts/3/login
12/13 02:42:09 Trace: [fiveaccountserver] BODY token=a4b66c8b-d07b-4608-94e0-1daea19e6525
12/13 02:42:09 Trace: POST request to https://accounts5.roonlabs.com/accounts/3/login
12/13 02:42:09 Info: [broker/accounts] Updating Machine Allocation
12/13 02:42:09 Trace: [fiveaccountserver] POST https://accounts5.roonlabs.com/accounts/3/machineallocate
12/13 02:42:09 Trace: [fiveaccountserver] BODY token=a4b66c8b-d07b-4608-94e0-1daea19e6525&machine=7ac4f8a6-15a9-b28a-fb97-ed6601c2c22e&serial=566E4F29-BFE3-4DF0-9315-2ABF0FC4F695&name=ADMIN-PC&type=Server
12/13 02:42:09 Trace: POST request to https://accounts5.roonlabs.com/accounts/3/machineallocate
12/13 02:42:09 Info: [clientdata] initializing with C:\Users\Admin\AppData\Local\Roon\Database\Core\ba78bac848e64788914e183db8b2322e\clientdata.db
12/13 02:42:09 Info: Broo Debug Web GUI ready at http://localhost:6700/broo/
12/13 02:42:09 Info: [libraryapi] loaded first run time 6/1/2015 1:57:14 AM
12/13 02:42:09 Debug: OPEN OPEN ui_atlas.list
12/13 02:42:09 Trace: [brooengine] Loaded atlas list. 0ms
12/13 02:42:09 Trace: [brooengine] Window is running in scale 1.25
12/13 02:42:09 Trace: [brooengine] Using atlas scale 2
12/13 02:42:09 Debug: OPEN OPEN ui_atlas@2x.spec
12/13 02:42:09 Debug: OPEN OPEN ui_atlas@2x-1.png
12/13 02:42:09 Debug: initialize backend in 470ms
12/13 02:42:09 Info: [remoting] loaded protocol hash db2bbb374bfe644bb50848fd1f8bf3d6641c5f96 from C:\Users\Admin\AppData\Local\Roon\Application\100100070\Roon.Broker.Api.Remote.dll
12/13 02:42:09 Trace: [brokerserver] Enabling broker server
12/13 02:42:09 Info: [broker/distributed] HTTP server listening on port 9100
12/13 02:42:09 Info: [broker/distributed] Remoting server listening on port 9101
12/13 02:42:09 Trace: [distributedbroker] Enabling remote broker tracking
12/13 02:42:09 Info: [identification] Starting
12/13 02:42:09 Trace: [brooengine] Loaded atlas texture ui_atlas@2x-1.png. 124ms
12/13 02:42:09 Trace: [brooengine] loading 1x1
12/13 02:42:09 Debug: OPEN OPEN ui_atlas@2x-2.png
12/13 02:42:09 Info: [additionalimages] starting
12/13 02:42:09 Trace: [geoip] GET https://accounts5.roonlabs.com/geoip/1/lookup
12/13 02:42:09 Trace: [brooengine] Loaded atlas texture ui_atlas@2x-2.png. 72ms
12/13 02:42:09 Trace: [brooengine] loading 1x1
12/13 02:42:09 Debug: OPEN OPEN ui_atlas@2x-3.png
12/13 02:42:09 Trace: [brooengine] Loaded atlas texture ui_atlas@2x-3.png. 71ms
12/13 02:42:09 Trace: [brooengine] loading 1x1
12/13 02:42:09 Debug: OPEN OPEN ui_atlas@2x-4.png
12/13 02:42:09 Info: [library] Queueing initial load of 19192 tracks
12/13 02:42:09 Trace: [music/genres] loading genres (contenthash=7f11017245ddaea54a31a59146a49b07)
12/13 02:42:09 Trace: [music/genres] load complete. 1209 genres loaded.
12/13 02:42:09 Trace: [music/genres] fetching genre list from remote (contenthash=7f11017245ddaea54a31a59146a49b07)
12/13 02:42:09 Trace: [metadatasvc] REQ https://metadata5.sooloos.com/md/4/updategenres?uid=ba78bac8-48e6-4788-914e-183db8b2322e&lid=&token=a4b66c8b-d07b-4608-94e0-1daea19e6525&content_hash=7f11017245ddaea54a31a59146a49b07
12/13 02:42:09 Trace: [brooengine] Loaded atlas texture ui_atlas@2x-4.png. 70ms
12/13 02:42:09 Trace: [brooengine] loading 1x1
12/13 02:42:09 Trace: [brooengine] Loaded atlas. 344ms
12/13 02:42:09 Debug: render area size initial value: 225x202
12/13 02:42:09 Info: Loaded broo project: ui.broox, atlas: ui
12/13 02:42:09 Critical: Library.Init: System.InvalidOperationException: Collection was modified; enumeration operation may not execute.
   at System.Collections.Generic.HashSet`1.Enumerator.MoveNext()
   at Sooloos.Broker.Music.GenreHierarchy.Flush()
   at Sooloos.Broker.Music.GenreHierarchy.Load()
   at Sooloos.Broker.Music.Library.Init(Database db)
12/13 02:42:09 Info: [loadstatus] IsLibraryLoadFailed False => True
12/13 02:42:09 Debug: render area size changed value: 1024x768
12/13 02:42:09 Trace: [httpcache] loaded 1951 cache entries from C:\Users\Admin\AppData\Local\Roon\Cache\httpcache_2.db, current: 121mb / 128mb
12/13 02:42:09 Info: update tidal location  => False
12/13 02:42:09 Info: [broker/locations] added location 'TIDAL' (Type=Tidal) [a2bc918b-81fb-abc3-f24b-19bcfed910a2]
12/13 02:42:09 Info: [broker/locations] location 'TIDAL' (Type=Tidal) [a2bc918b-81fb-abc3-f24b-19bcfed910a2] is offline
12/13 02:42:09 Debug: FOUND font: C:\Users\Admin\AppData\Local\Roon\Application\100100070\OpenSans-Regular.ttf, face: , size: 10, family: Open Sans, style: Semibold
12/13 02:42:09 Info: [stats] 458mb Virtual, 130mb Physical, 56mb Managed, 1072 Handles, 49 Threads
12/13 02:42:09 Debug: FOUND font: c:\windows\fonts\MSJHBD.TTC, face: Microsoft JhengHei/Bold, size: 10, family: Microsoft JhengHei, style: Bold
12/13 02:42:09 Debug: FOUND font: c:\windows\fonts\MSYHBD.TTC, face: Microsoft YaHei/Bold, size: 10, family: Microsoft YaHei, style: Bold
12/13 02:42:09 Trace: Successful POST response from https://accounts5.roonlabs.com/accounts/3/machineallocate
12/13 02:42:09 Debug: FOUND font: c:\windows\fonts\MALGUNBD.TTF, face: , size: 10, family: Malgun Gothic, style: Bold
12/13 02:42:09 Trace: [geoip] GOT {"country":"US","state":"CA","city":"San Mateo","postalcode":"94404","latitude":37.555,"longitude":-122.2687,"ipaddress":"24.5.184.146","status":"Success"}
12/13 02:42:09 Trace: Successful POST response from https://accounts5.roonlabs.com/accounts/3/login
12/13 02:42:09 Info: [crestron/integration] loaded settings enable=False ipaddress= ipid=
12/13 02:42:09 Debug: FOUND font: c:\windows\fonts\LeelaUIb.ttf, face: , size: 10, family: Leelawadee UI, style: Bold
12/13 02:42:09 Trace: [library] endmutation in 13ms
12/13 02:42:09 Info: [music] first pass through media thread is done
12/13 02:42:09 Debug: FOUND font: c:\windows\fonts\arialbd.ttf, face: , size: 10, family: Arial, style: Bold
12/13 02:42:09 Trace: [fiveaccountserver] GOT {"status":"Success","licenseid":"c3a6a292-b3ed-4656-ad8a-ecbe5d2a92e0"}
12/13 02:42:09 Info: [broker/accounts] Data updated. AccountStatus=LoggedIn MachineStatus=Licensed
12/13 02:42:09 Info: [broker/accounts] Machine Allocation Succeeded
12/13 02:42:09 Trace: [fiveaccountserver] GOT {"status":"Success","userid":"ba78bac8-48e6-4788-914e-183db8b2322e","token":"a4b66c8b-d07b-4608-94e0-1daea19e6525","expiration":30}
12/13 02:42:09 Trace: [fiveaccountserver] GET https://accounts5.roonlabs.com/accounts/3/profileslist?token=a4b66c8b-d07b-4608-94e0-1daea19e6525
12/13 02:42:09 Info: [transport] initializing
12/13 02:42:09 Debug: FOUND font: C:\Users\Admin\AppData\Local\Roon\Application\100100070\OpenSans-Light.ttf, face: , size: 10, family: Open Sans, style: Regular
12/13 02:42:09 Trace: [fiveaccountserver] GET https://accounts5.roonlabs.com/accounts/3/userinfo?token=a4b66c8b-d07b-4608-94e0-1daea19e6525
12/13 02:42:09 Trace: [broker/accounts] updated token. New expiration is 1/12/2016 2:42:24 AM
12/13 02:42:09 Info: [broker/accounts] Data updated. AccountStatus=LoggedIn MachineStatus=Licensed
12/13 02:42:09 Info: [loadstatus] IsLibraryLoading True => False
12/13 02:42:09 Info: [loadstatus] IsTransportLoading True => False
12/13 02:42:09 Info: [loadstatus] IsStartup True => False
12/13 02:42:09 Debug: FOUND font: c:\windows\fonts\MSJH.TTC, face: Microsoft JhengHei/Regular, size: 10, family: Microsoft JhengHei, style: Regular
12/13 02:42:09 Debug: FOUND font: c:\windows\fonts\MSYH.TTC, face: Microsoft YaHei/Regular, size: 10, family: Microsoft YaHei, style: Regular
12/13 02:42:09 Trace: [fiveaccountserver] GOT {"status":"Success","profiles":[{"id":"a6bb99b3-1d89-4595-b5f3-7b10c48e7d82","name":"Todd","birthdate":"19670000"}]}
12/13 02:42:09 Info: [broker/accounts] Data updated. AccountStatus=LoggedIn MachineStatus=Licensed
12/13 02:42:09 Debug: FOUND font: c:\windows\fonts\MALGUN.TTF, face: , size: 10, family: Malgun Gothic, style: Regular
12/13 02:42:09 Debug: FOUND font: c:\windows\fonts\LeelawUI.ttf, face: , size: 10, family: Leelawadee UI, style: Regular
12/13 02:42:09 Trace: [fiveaccountserver] GOT {"status":"Success","user":{"userid":"ba78bac8-48e6-4788-914e-183db8b2322e","firstname":"Todd","lastname":"Billeci","email":"todd129@yahoo.com","joinmailinglist":true,"class":"Normal","trialallowed":false}}
12/13 02:42:09 Debug: FOUND font: c:\windows\fonts\arial.ttf, face: , size: 10, family: Arial, style: Regular
12/13 02:42:09 Info: [broker/accounts] Data updated. AccountStatus=LoggedIn MachineStatus=Licensed
12/13 02:42:09 Debug: FOUND font: C:\Users\Admin\AppData\Local\Roon\Application\100100070\Lora-Regular.ttf, face: , size: 16, family: Lora, style: Regular
12/13 02:42:09 Debug: FOUND font: C:\Users\Admin\AppData\Local\Roon\Application\100100070\OpenSans-SemiboldItalic.ttf, face: , size: 12, family: Open Sans, style: Semibold Italic
12/13 02:42:09 Debug: FOUND font: C:\Users\Admin\AppData\Local\Roon\Application\100100070\OpenSans-Italic.ttf, face: , size: 14, family: Open Sans, style: Italic
12/13 02:42:09 Trace: [metadatasvc] GOT (443ms) Sooloos.Msg.Metadata.GenresUpdate: 
12/13 02:42:09 Trace: [music/genres] got genre update in 454ms
12/13 02:42:09 Trace: [music/genres] no update required
12/13 02:42:09 Info: Posting crash logs
12/13 02:42:09 Debug: ev_app_init: using local broker
12/13 02:42:09 Info: [client/root] Broker changed null => ADMIN-PC (b898ad43-d310-466c-a6e4-134d45181fe3)
12/13 02:42:09 Info: [client/root] Broker ready changed False => True
12/13 02:42:09 Debug: ev_app_init: done
12/13 02:42:09 Debug: app_init completed
12/13 02:42:09 Info: [tidal] registered metadata context for tidal-us
12/13 02:42:09 Info: update tidal location False => True
12/13 02:42:09 Info: [broker/locations] Status changed: 'TIDAL' (Type=Tidal) [a2bc918b-81fb-abc3-f24b-19bcfed910a2] is online
12/13 02:42:09 Info: [storagemanager] managing storage backend My Tidal Library
12/13 02:42:09 Info: [broker/locations] added location 'TIDAL Library' (Type=Tidal) [5d5dc8ac-af76-3a15-e6ba-55e7315d1441]
12/13 02:42:09 Info: [broker/locations] Status changed: 'TIDAL Library' (Type=Tidal) [5d5dc8ac-af76-3a15-e6ba-55e7315d1441] is online
12/13 02:42:10 Debug: server said: 
12/13 02:42:10 Debug: server said: 
12/13 02:42:10 Debug: {X=0,Y=0,Width=1920,Height=1080}
12/13 02:42:10 Debug: render area size changed value: 1437x768
12/13 02:42:10 Warn: could not find profile  from 1 profiles in account
12/13 02:42:11 Critical: while dispatching events: System.InvalidOperationException: Operation is not valid due to the current state of the object.
   at Base.Result`1.get_Value()
   at Sooloos.Client.Models.TrackFocus.<>c__DisplayClass14.<restore_from_bookmark>b__13(Result`1 res)
   at Sooloos.Broker.Music.LibraryApi.<>c__DisplayClass29f`1.<EnsureLoaded>b__29d()
   at Sooloos.Concurrency.Version.DispatchPostHandlers(Object o)
   at Sooloos.Concurrency.SharedState`1.FlushEvents()
12/13 02:42:11 Info: 
Local Time:            12/13/2015 02:42:11 -08:00
Device Serial Number:  566E4F29-BFE3-4DF0-9315-2ABF0FC4F695
User Id:               ba78bac8-48e6-4788-914e-183db8b2322e
Sooloos Version:       1.1 (build 70) stable
OS Version:            Microsoft Windows NT 6.2.9200.0

Application Domain:    Roon.exe
Assembly Codebase:     file:///C:/Users/Admin/AppData/Local/Roon/Application/Roon.exe
Assembly Full Name:    Roon, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null

CPU0 Description:      Intel64 Family 6 Model 26 Stepping 5 1995 MHz (64-bit)
CPU0 Num Cores:        Physical: 4 Logical: 8

GPU0 Description:      NVIDIA GeForce 9500 GT 512 MB
GPU0 Video Mode:       1920 x 1080 x 4294967296 colors
GPU0 Driver Version:   9.18.13.4181

SCREEN0 Device Name:   \\.\DISPLAY1 (primary)
SCREEN0 Bounds:        {X=0,Y=0,Width=1920,Height=1080}

   Exception Source:      Base
   Exception Type:        System.InvalidOperationException
   Exception Target Site: Result`1.get_Value
   Exception Message:     Operation is not valid due to the current state of the object.
   Exception Data:        none

   --[ Stack Trace ]------------
   Base.Result`1.get_Value()
       Base.DLL, IL 13, N 48
   Sooloos.Client.Models.TrackFocus/<>c__DisplayClass14.<restore_from_bookmark>b__13(Result`1 res)
       Roon.Client.BrooModels.DLL, IL 0, N 31
   Sooloos.Broker.Music.LibraryApi/<>c__DisplayClass29f`1.<EnsureLoaded>b__29d()
       Roon.Broker.Core.DLL, IL 0, N 67
   Sooloos.Concurrency.Version.DispatchPostHandlers(Object o)
       Roon.Broker.Concurrency.DLL, IL 56, N 123
   Sooloos.Concurrency.SharedState`1.FlushEvents()
       Roon.Broker.Concurrency.DLL, IL 84, N 223
   Sooloos.Broker.State.BeginAccess(List`1 out_mutated_objects)
       Roon.Broker.Core.DLL, IL 38, N 83
   Sooloos.Broker.State.EndAccess()
       Roon.Broker.Core.DLL, IL 37, N 91
   Sooloos.Broker.ApiRoot.EndAccess()
       Roon.Broker.Core.DLL, IL 0, N 10
   Broo.Engine.DeviceTarget.GuiMainLoop()
       BrooEngine.DLL, IL 426, N 1257
   Broo.Engine.Engine.GuiMainLoop()
       BrooEngine.DLL, IL 0, N 10
   Sooloos.Application.Main(String[] argv)
       Roon.exe, IL 1531, N 2847

12/13 02:42:11 Error: 
Local Time:            12/13/2015 02:42:11 -08:00
Device Serial Number:  566E4F29-BFE3-4DF0-9315-2ABF0FC4F695
User Id:               ba78bac8-48e6-4788-914e-183db8b2322e
Sooloos Version:       1.1 (build 70) stable
OS Version:            Microsoft Windows NT 6.2.9200.0

Application Domain:    Roon.exe
Assembly Codebase:     file:///C:/Users/Admin/AppData/Local/Roon/Application/Roon.exe
Assembly Full Name:    Roon, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null

CPU0 Description:      Intel64 Family 6 Model 26 Stepping 5 1995 MHz (64-bit)
CPU0 Num Cores:        Physical: 4 Logical: 8

GPU0 Description:      NVIDIA GeForce 9500 GT 512 MB
GPU0 Video Mode:       1920 x 1080 x 4294967296 colors
GPU0 Driver Version:   9.18.13.4181

SCREEN0 Device Name:   \\.\DISPLAY1 (primary)
SCREEN0 Bounds:        {X=0,Y=0,Width=1920,Height=1080}

   Exception Source:      Base
   Exception Type:        System.InvalidOperationException
   Exception Target Site: Result`1.get_Value
   Exception Message:     Operation is not valid due to the current state of the object.
   Exception Data:        none

   --[ Stack Trace ]------------
   Base.Result`1.get_Value()
       Base.DLL, IL 13, N 48
   Sooloos.Client.Models.TrackFocus/<>c__DisplayClass14.<restore_from_bookmark>b__13(Result`1 res)
       Roon.Client.BrooModels.DLL, IL 0, N 31
   Sooloos.Broker.Music.LibraryApi/<>c__DisplayClass29f`1.<EnsureLoaded>b__29d()
       Roon.Broker.Core.DLL, IL 0, N 67
   Sooloos.Concurrency.Version.DispatchPostHandlers(Object o)
       Roon.Broker.Concurrency.DLL, IL 56, N 123
   Sooloos.Concurrency.SharedState`1.FlushEvents()
       Roon.Broker.Concurrency.DLL, IL 84, N 223
   Sooloos.Broker.State.BeginAccess(List`1 out_mutated_objects)
       Roon.Broker.Core.DLL, IL 38, N 83
   Sooloos.Broker.State.EndAccess()
       Roon.Broker.Core.DLL, IL 37, N 91
   Sooloos.Broker.ApiRoot.EndAccess()
       Roon.Broker.Core.DLL, IL 0, N 10
   Broo.Engine.DeviceTarget.GuiMainLoop()
       BrooEngine.DLL, IL 426, N 1257
   Broo.Engine.Engine.GuiMainLoop()
       BrooEngine.DLL, IL 0, N 10
   Sooloos.Application.Main(String[] argv)
       Roon.exe, IL 1531, N 2847

Hey @todd129 – I’d like to get a little more information here, so I’m going to follow up via PM and we’ll figure out what’s going on here. Stand by!

Closed due to inactivity. If you are still seeing this issue, please open a new support thread.