Log file below
manual notes; 1729 obs opened
1730 obs start recording
1731 obs end recording
1732 start second recording *Failed to start, also no placeholder file created, stats window shows still recording with 0 bitrate and no increase in output file size.
1733 i close OBS
1735 tried to re-open OBS to get log file however a dialog pop up appears stating OBS is already running.
1736 end task in task manager, open OBS as normal and collected log file
17:29:43.390: CPU Name: AMD Ryzen 5 5600X 6-Core Processor
17:29:43.390: CPU Speed: 3700MHz
17:29:43.390: Physical Cores: 6, Logical Cores: 12
17:29:43.390: Physical Memory: 16328MB Total, 9586MB Free
17:29:43.390: Windows Version: 10.0 Build 19043 (release: 2009; revision: 1110; 64-bit)
17:29:43.390: Running as administrator: false
17:29:43.390: Aero is Enabled (Aero is always on for windows 8 and above)
17:29:43.390: Windows 10 Gaming Features:
17:29:43.390: Game Bar: Off
17:29:43.390: Game DVR: Off
17:29:43.391: Sec. Software Status:
17:29:43.392: Windows Firewall: enabled (FW)
17:29:43.393: Current Date/Time: 2021-07-26, 17:29:43
17:29:43.393: Browser Hardware Acceleration: true
17:29:43.393: Portable mode: false
17:29:43.504: OBS 27.0.1 (64-bit, windows)
17:29:43.504: ---------------------------------
17:29:43.528: ---------------------------------
17:29:43.528: audio settings reset:
17:29:43.528: samples per sec: 48000
17:29:43.528: speakers: 2
17:29:43.529: ---------------------------------
17:29:43.529: Initializing D3D11...
17:29:43.529: Available Video Adapters:
17:29:43.530: Adapter 0: AMD Radeon RX 5700 XT
17:29:43.530: Dedicated VRAM: 4252905472
17:29:43.530: Shared VRAM: 4265717760
17:29:43.530: PCI ID: 1002:731f
17:29:43.531: Driver Version: 27.20.22017.1004
17:29:43.531: output 0: pos={0, 0}, size={1920, 1080}, attached=true, refresh=165, name=MSI MAG272C
17:29:43.531: output 1: pos={-1920, 0}, size={1920, 1080}, attached=true, refresh=59, name=GF276
17:29:43.532: Loading up D3D11 on adapter AMD Radeon RX 5700 XT (0)
17:29:43.549: D3D11 loaded successfully, feature level used: b000
17:29:43.549: DXGI increase maximum frame latency success
17:29:43.549: D3D11 GPU priority setup failed (not admin?)
17:29:43.913: ---------------------------------
17:29:43.913: video settings reset:
17:29:43.913: base resolution: 1920x1080
17:29:43.913: output resolution: 1920x1080
17:29:43.913: downscale filter: Bicubic
17:29:43.913: fps: 60/1
17:29:43.913: format: NV12
17:29:43.913: YUV mode: 709/Partial
17:29:43.913: NV12 texture support enabled
17:29:43.915: Audio monitoring device:
17:29:43.915: name: Default
17:29:43.915: id: default
17:29:43.917: ---------------------------------
17:29:43.917: Skipping module '../../obs-plugins/64bit/chrome_elf.dll', not an OBS plugin
17:29:43.918: Failed to load 'en-GB' text for module: 'coreaudio-encoder.dll'
17:29:43.919: [CoreAudio encoder]: CoreAudio AAC encoder not installed on the system or couldn't be loaded
17:29:43.919: Failed to load 'en-US' text for module: 'decklink-captions.dll'
17:29:43.920: Failed to load 'en-US' text for module: 'decklink-ouput-ui.dll'
17:29:44.079: [AMF] Version 2.7.0 loaded (Compiled: 1.4.14.0, Runtime: 1.4.21.0, Library: 1;4;21;0;21.20.17.01;202107091428;CL#2331399).
17:29:44.101: [AMF] <Id: 1> Unable to set converter transfer characteristic, error AMF_NOT_FOUND (code 11)
17:29:44.127: [AMF] <Id: 2> Unable to set converter transfer characteristic, error AMF_NOT_FOUND (code 11)
17:29:44.131: [AMF] [Capability Manager] Testing Direct3D 11 Adapter 'AMD Radeon RX 5700 XT (VEN_1002/DEV_731f/SUB_38101462/REV_00c1)':
17:29:44.131: H264/AVC: Supported
17:29:44.131: H265/HEVC: Supported
17:29:44.131:
17:29:44.136: Skipping module '../../obs-plugins/64bit/libcef.dll', not an OBS plugin
17:29:44.139: Skipping module '../../obs-plugins/64bit/libEGL.dll', not an OBS plugin
17:29:44.140: Skipping module '../../obs-plugins/64bit/libGLESv2.dll', not an OBS plugin
17:29:44.143: [obs-browser]: Version 2.14.3
17:29:44.143: [obs-browser]: CEF Version 75.1.16+g16a67c4+chromium-75.0.3770.100
17:29:44.145: [noise suppress: Nvidia RTX denoiser disabled, redistributable not found]
17:29:44.146: Failed to load 'en-GB' text for module: 'obs-qsv11.dll'
17:29:44.383: Failed to load 'en-GB' text for module: 'obs-x264.dll'
17:29:44.383: Failed to load 'en-GB' text for module: 'rtmp-services.dll'
17:29:44.386: VLC found, VLC video source enabled
17:29:44.387: Failed to load 'en-GB' text for module: 'win-capture.dll'
17:29:44.390: A DeckLink iterator could not be created. The DeckLink drivers may not be installed
17:29:44.390: No blackmagic support
17:29:44.392: Failed to load 'en-GB' text for module: 'win-wasapi.dll'
17:29:44.393: ---------------------------------
17:29:44.393: Loaded Modules:
17:29:44.393: win-wasapi.dll
17:29:44.393: win-mf.dll
17:29:44.393: win-dshow.dll
17:29:44.393: win-decklink.dll
17:29:44.393: win-capture.dll
17:29:44.393: vlc-video.dll
17:29:44.393: text-freetype2.dll
17:29:44.393: rtmp-services.dll
17:29:44.393: obs-x264.dll
17:29:44.393: obs-vst.dll
17:29:44.393: obs-transitions.dll
17:29:44.393: obs-text.dll
17:29:44.393: obs-qsv11.dll
17:29:44.393: obs-outputs.dll
17:29:44.393: obs-filters.dll
17:29:44.393: obs-ffmpeg.dll
17:29:44.393: obs-browser.dll
17:29:44.393: image-source.dll
17:29:44.393: frontend-tools.dll
17:29:44.393: enc-amf.dll
17:29:44.393: decklink-ouput-ui.dll
17:29:44.393: decklink-captions.dll
17:29:44.393: coreaudio-encoder.dll
17:29:44.393: ---------------------------------
17:29:44.393: ==== Startup complete ===============================================
17:29:44.397: All scene data cleared
17:29:44.397: ------------------------------------------------
17:29:44.433: WASAPI: Device 'Speakers (Realtek(R) Audio)' [48000 Hz] initialized
17:29:44.434: [Loaded global audio device]: 'Desktop Audio'
17:29:44.464: WASAPI: Device 'Microphone (Yeti Stereo Microphone)' [48000 Hz] initialized
17:29:44.464: [Loaded global audio device]: 'Mic/Aux'
17:29:44.464: [duplicator-monitor-capture: 'Display Capture'] update settings:
17:29:44.464: display: 1 (1920x1080)
17:29:44.464: cursor: true
17:29:44.464: method: DXGI
17:29:44.476: Switched to scene 'Scene'
17:29:44.476: ------------------------------------------------
17:29:44.476: Loaded scenes:
17:29:44.476: - scene 'Scene':
17:29:44.476: - source: 'Display Capture' (monitor_capture)
17:29:44.476: - source: 'Video Capture Device' (dshow_input)
17:29:44.476: - source: 'Alert Window' (browser_source)
17:29:44.476: - monitoring: monitor only
17:29:44.476: ------------------------------------------------
17:29:44.510: ---------------------------------
17:29:44.510: [DShow Device: 'Video Capture Device'] settings updated:
17:29:44.510: video device: HD Pro Webcam C920
17:29:44.510: video path: \\?\usb#vid_046d&pid_082d&mi_00#7&db9648&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global
17:29:44.510: resolution: 1920x1080
17:29:44.510: flip: 0
17:29:44.510: fps: 30.00 (interval: 333333)
17:29:44.510: format: MJPEG
17:29:44.516: adding 42 milliseconds of audio buffering, total audio buffering is now 42 milliseconds (source: Mic/Aux)
17:29:44.516:
17:30:14.281: Starting recording due to hotkey
17:30:14.311: [AMF] <Id: 3> Unable to set converter transfer characteristic, error AMF_NOT_FOUND (code 11)
17:30:14.832: [AMF] [H264]<Id: 3> Encoder Parameters:
17:30:14.832: [AMF] [H264]<Id: 3> Backend:
17:30:14.832: [AMF] [H264]<Id: 3> Video API: Direct3D 11
17:30:14.832: [AMF] [H264]<Id: 3> Video Adapter: AMD Radeon RX 5700 XT (VEN_1002/DEV_731f/SUB_38101462/REV_00c1)
17:30:14.832: [AMF] [H264]<Id: 3> OpenCL: Not Supported
17:30:14.832: [AMF] [H264]<Id: 3> Transfer: Disabled
17:30:14.832: [AMF] [H264]<Id: 3> Conversion: Disabled
17:30:14.832: [AMF] [H264]<Id: 3> Multi-Threading: Disabled
17:30:14.832: [AMF] [H264]<Id: 3> Queue Size: 8
17:30:14.832: [AMF] [H264]<Id: 3> Frame:
17:30:14.832: [AMF] [H264]<Id: 3> Format: NV12 709 Partial
17:30:14.832: [AMF] [H264]<Id: 3> Resolution: 1920x1080
17:30:14.832: [AMF] [H264]<Id: 3> Frame Rate: 60/1
17:30:14.832: [AMF] [H264]<Id: 3> Aspect Ratio: 1:1
17:30:14.832: [AMF] [H264]<Id: 3> Static:
17:30:14.832: [AMF] [H264]<Id: 3> Usage: Transcoding
17:30:14.832: [AMF] [H264]<Id: 3> Quality Preset: Quality
17:30:14.832: [AMF] [H264]<Id: 3> Profile: High 4.2
17:30:14.832: [AMF] [H264]<Id: 3> Coding Type: Automatic
17:30:14.832: [AMF] [H264]<Id: 3> Max. Reference Frames: 4
17:30:14.832: [AMF] [H264]<Id: 3> Max. Long-Term Reference Frames: 0
17:30:14.832: [AMF] [H264]<Id: 3> Rate Control:
17:30:14.832: [AMF] [H264]<Id: 3> Method: Constant Quantization Parameter
17:30:14.832: [AMF] [H264]<Id: 3> Pre-Pass Mode: Disabled
17:30:14.832: [AMF] [H264]<Id: 3> QP:
17:30:14.832: [AMF] [H264]<Id: 3> Range: 0 - 51
17:30:14.832: [AMF] [H264]<Id: 3> I-Frame: 20
17:30:14.832: [AMF] [H264]<Id: 3> P-Frame: 20
17:30:14.832: [AMF] [H264]<Id: 3> B-Frame: 22
17:30:14.832: [AMF] [H264]<Id: 3> Bitrate:
17:30:14.832: [AMF] [H264]<Id: 3> Target: 20000000 bit/s
17:30:14.832: [AMF] [H264]<Id: 3> Peak: 30000000 bit/s
17:30:14.832: [AMF] [H264]<Id: 3> Flags:
17:30:14.832: [AMF] [H264]<Id: 3> Filler Data: Disabled
17:30:14.832: [AMF] [H264]<Id: 3> Frame Skipping: Disabled
17:30:14.832: [AMF] [H264]<Id: 3> Period: 0 Frames
17:30:14.832: [AMF] [H264]<Id: 3> Behaviour: Skip every Nth frame
17:30:14.832: [AMF] [H264]<Id: 3> Variance Based Adaptive Quantization: Disabled
17:30:14.832: [AMF] [H264]<Id: 3> Enforce Hypothetical Reference Decoder: Enabled
17:30:14.832: [AMF] [H264]<Id: 3> Video Buffering Verfier:
17:30:14.832: [AMF] [H264]<Id: 3> Buffer Size: 50000000 bits
17:30:14.832: [AMF] [H264]<Id: 3> Initial Fullness: 100 %
17:30:14.832: [AMF] [H264]<Id: 3> Max. Access Unit Size: 0
17:30:14.832: [AMF] [H264]<Id: 3> Picture Control:
17:30:14.832: [AMF] [H264]<Id: 3> Period:
17:30:14.832: [AMF] [H264]<Id: 3> IDR: 120 Frames
17:30:14.832: [AMF] [H264]<Id: 3> I: 0 Frames
17:30:14.832: [AMF] [H264]<Id: 3> P: 0 Frames
17:30:14.832: [AMF] [H264]<Id: 3> B: 0 Frames
17:30:14.832: [AMF] [H264]<Id: 3> Header Insertion Spacing: 0
17:30:14.832: [AMF] [H264]<Id: 3> GOP Alignment: Enabled
17:30:14.832: [AMF] [H264]<Id: 3> Deblocking Filter: Enabled
17:30:14.832: [AMF] [H264]<Id: 3> Motion Estimation: Quarter, Half
17:30:14.832: [AMF] [H264]<Id: 3> B-Frames:
17:30:14.832: [AMF] [H264]<Id: 3> Pattern: 0
17:30:14.832: [AMF] [H264]<Id: 3> Delta QP: N/A
17:30:14.832: [AMF] [H264]<Id: 3> Reference: Disabled
17:30:14.832: [AMF] [H264]<Id: 3> Reference Delta QP: N/A
17:30:14.832: [AMF] [H264]<Id: 3> Intra-Refresh:
17:30:14.832: [AMF] [H264]<Id: 3> Number of Macroblocks Per Slot: 0
17:30:14.832: [AMF] [H264]<Id: 3> Number of Stripes: 1
17:30:14.832: ---------------------------------
17:30:14.832: [FFmpeg aac encoder: 'Track2'] bitrate: 320, channels: 2, channel_layout: 3
17:30:14.832:
17:30:14.835: ==== Recording Start ===============================================
17:30:14.835: [ffmpeg muxer: 'adv_file_output'] Writing file 'C:/Users/Cruics/Videos/2021-07-26 17-30-14.mkv'...
17:30:15.003: [AMF] <Id: 3> Initial Frame Latency is 127203900 nanoseconds.
17:31:05.855: Stopping recording due to hotkey
17:31:06.036: [ffmpeg muxer: 'adv_file_output'] Output of file 'C:/Users/Cruics/Videos/2021-07-26 17-30-14.mkv' stopped
17:31:06.036: Output 'adv_file_output': stopping
17:31:06.036: Output 'adv_file_output': Total frames output: 3061
17:31:06.036: Output 'adv_file_output': Total drawn frames: 3072
17:31:06.036: ==== Recording Stop ================================================
17:33:23.419: ==== Shutting down ==================================================
17:33:23.820: WASAPI: Device 'Speakers (Realtek(R) Audio)' Terminated
17:33:23.822: WASAPI: Device 'Microphone (Yeti Stereo Microphone)' Terminated
17:33:23.829: All scene data cleared
17:33:23.829: ------------------------------------------------