Here's my most recent log:
14:45:10.406: CPU Name: Intel(R) Xeon(R) CPU E3-1535M v5 @ 2.90GHz
14:45:10.406: CPU Speed: 2904MHz
14:45:10.407: Physical Cores: 4, Logical Cores: 8
14:45:10.407: Physical Memory: 32650MB Total, 29474MB Free
14:45:10.407: Windows Version: 10.0 Build 14393 (revision: 576; 64-bit)
14:45:10.407: Running as administrator: false
14:45:10.407: Aero is Enabled (Aero is always on for windows 8 and above)
14:45:10.407: Portable mode: false
14:45:10.414: OBS 17.0.0 (64bit, windows)
14:45:10.414: ---------------------------------
14:45:10.415: ---------------------------------
14:45:10.416: audio settings reset:
14:45:10.416: samples per sec: 44100
14:45:10.416: speakers: 2
14:45:10.429: ---------------------------------
14:45:10.429: Initializing D3D11..
14:45:10.429: Available Video Adapters:
14:45:10.442: Adapter 1: Intel(R) HD Graphics P530
14:45:10.442: Dedicated VRAM: 134217728
14:45:10.442: Shared VRAM: 4233332736
14:45:10.442: output 1: pos={0, 0}, size={1920, 1080}, attached=true
14:45:10.442: Adapter 2: NVIDIA Quadro M2000M
14:45:10.442: Dedicated VRAM: 4260167680
14:45:10.442: Shared VRAM: 4233332736
14:45:10.455: Loading up D3D11 on adapter Intel(R) HD Graphics P530 (0)
14:45:10.568: D3D11 loaded sucessfully, feature level used: 45056
14:45:10.977: ---------------------------------
14:45:10.977: video settings reset:
14:45:10.977: base resolution: 3840x2160
14:45:10.977: output resolution: 3840x2160
14:45:10.977: downscale filter: Bilinear
14:45:10.977: fps: 20/1
14:45:10.977: format: NV12
14:45:10.978: ---------------------------------
14:45:11.339: [CoreAudio encoder]: Adding CoreAudio AAC encoder
14:45:11.354: [AMF Encoder] Unable to load 'amfrt64.dll', error code 126.
14:45:11.354: [AMF Encoder] Unable to load 'amfrt64.dll', error code 126.
14:45:11.423: NVENC supported
14:45:12.242: Couldn't find VLC installation, VLC video source disabled
14:45:12.263: No blackmagic support
14:45:12.798: ---------------------------------
14:45:12.798: Loaded Modules:
14:45:12.798: win-wasapi.dll
14:45:12.798: win-mf.dll
14:45:12.798: win-dshow.dll
14:45:12.798: win-decklink.dll
14:45:12.798: win-capture.dll
14:45:12.798: vlc-video.dll
14:45:12.798: text-freetype2.dll
14:45:12.798: rtmp-services.dll
14:45:12.798: obs-x264.dll
14:45:12.798: obs-transitions.dll
14:45:12.798: obs-text.dll
14:45:12.798: obs-qsv11.dll
14:45:12.798: obs-outputs.dll
14:45:12.798: obs-filters.dll
14:45:12.798: obs-ffmpeg.dll
14:45:12.798: image-source.dll
14:45:12.798: frontend-tools.dll
14:45:12.798: enc-amf.dll
14:45:12.798: coreaudio-encoder.dll
14:45:12.798: ==== Startup complete ===============================================
14:45:12.803: Service '' not found
14:45:12.805: All scene data cleared
14:45:12.805: ------------------------------------------------
14:45:12.943: WASAPI: Device 'Speakers / Headphones (Realtek Audio)' initialized
14:45:12.951: WASAPI: Device 'Digital Audio Interface (1007-INOGENI 4K2USB3)' initialized
14:45:12.953: Switched to scene 'Scene'
14:45:12.953: ------------------------------------------------
14:45:12.953: Loaded scenes:
14:45:12.953: - scene 'Scene':
14:45:12.953: - source: 'Video Capture Device' (dshow_input)
14:45:12.953: ------------------------------------------------
14:45:12.967: adding 23 milliseconds of audio buffering, total audio buffering is now 23 milliseconds
14:45:13.151: ---------------------------------
14:45:13.151: [DShow Device: 'Video Capture Device'] settings updated:
14:45:13.151: video device: 1007-INOGENI 4K2USB3
14:45:13.151: video path: \\?\usb#vid_2997&pid_0004&mi_00#6&3b916290&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global
14:45:13.151: resolution: 3840x2160
14:45:13.151: fps: 30.00 (interval: 333333)
14:45:13.151: format: YV12
14:45:14.081: Update check: last known remote version is 17.0.0
14:45:33.677: rtmp-common.c: [initialize_output] Could not find service ''
14:45:33.677: rtmp-common.c: [initialize_output] Could not find service ''
14:45:33.678: ---------------------------------
14:45:33.678: [NVENC encoder: 'simple_h264_stream'] settings:
14:45:33.678: rate_control: CBR
14:45:33.678: bitrate: 20000
14:45:33.678: cqp: 0
14:45:33.678: keyint: 250
14:45:33.678: preset: default
14:45:33.678: profile: main
14:45:33.678: level: auto
14:45:33.678: width: 3840
14:45:33.678: height: 2160
14:45:33.678: 2-pass: true
14:45:33.678: b-frames: 2
14:45:33.678: GPU: 0
14:45:33.678:
14:45:35.087: [CoreAudio AAC: 'simple_aac']: settings:
14:45:35.087: mode: HE-AAC
14:45:35.087: bitrate: 32
14:45:35.087: sample rate: 44100
14:45:35.087: cbr: on
14:45:35.087: output buffer: 1536
14:45:35.122: ==== Recording Start ===============================================
14:45:35.122: [ffmpeg muxer: 'simple_file_output'] Writing file 'C:/Users/jack/Videos/2017-01-02 14-45-33.mp4'...
14:46:49.999: adding 23 milliseconds of audio buffering, total audio buffering is now 46 milliseconds
14:47:16.870: [ffmpeg muxer: 'simple_file_output'] Output of file 'C:/Users/jack/Videos/2017-01-02 14-45-33.mp4' stopped
14:47:16.871: Output 'simple_file_output': stopping
14:47:16.871: Output 'simple_file_output': Total encoded frames: 2035
14:47:16.871: Output 'simple_file_output': Total drawn frames: 2035
14:47:16.871: ==== Recording Stop ================================================