Question / Help OBS disconnects randomly

[XxHysteriaxX]

I've searched a lot of posts about this issue but nothing recommended to fix it has worked for me, so I'm posting my own log. Randomly while streaming, my stream will disconnect. So far I have:
Updated the network adapter drivers
Set the bitrate to 2500
Made sure my time zone and the twitch.tv server time zone are the same
Changed from wireless to an ethernet connection
Reset my stream key

My connection is definitely good enough to stream (About 20-25 down and 5 up) and I have no other problems besides the random disconnects. I have zero packet loss and I've read that it's twitch's server kicking me for some reason. Please help.

Here's a log from five minutes ago when it disconnected.

12:47:34: Settings::Video: Enabling Aero
12:47:38: Open Broadcaster Software v0.571b - 64bit (　^ω^)
12:47:38: -------------------------------
12:47:38: CPU Name: Intel(R) Core(TM) i7-2670QM CPU @ 2.20GHz
12:47:38: CPU Speed: 2192MHz
12:47:38: Physical Memory:  8139MB Total, 4978MB Free
12:47:38: stepping id: 7, model 10, family 6, type 0, extmodel 1, extfamily 0, HTT 1, logical cores 8, total cores 4
12:47:38: monitor 1: pos={0, 0}, size={1920, 1080}
12:47:38: Windows Version: 6.1 Build 7601 S
12:47:38: Aero is Enabled
12:47:38: -------------------------------
12:47:38: OBS Modules:
12:47:38: Base Address     Module
12:47:38: 000000003F980000 OBS.exe
12:47:38: 00000000E4EF0000 OBSApi.dll
12:47:38: 00000000E5950000 DShowPlugin.dll
12:47:38: 00000000ED140000 GraphicsCapture.dll
12:47:38: 00000000FBB10000 NoiseGate.dll
12:47:38: 00000000FBAD0000 PSVPlugin.dll
12:47:38: ------------------------------------------
12:47:38: Adapter 1
12:47:38:   Video Adapter: AMD Radeon HD 6870M
12:47:38:   Video Adapter Dedicated Video Memory: 1059508224
12:47:38:   Video Adapter Shared System Memory: 3999176704
12:47:38: ------------------------------------------
12:47:38: Adapter 2
12:47:38:   Video Adapter: Intel(R) HD Graphics Family
12:47:38:   Video Adapter Dedicated Video Memory: 67108864
12:47:38:   Video Adapter Shared System Memory: 1711276032
12:47:38: =====Stream Start: 2013-10-16, 12:47:38===============================================
12:47:38:   Multithreaded optimizations: On
12:47:38:   Base resolution: 1920x1080
12:47:38:   Output resolution: 1280x720
12:47:38: ------------------------------------------
12:47:38: Loading up D3D10 on AMD Radeon HD 6870M...
12:47:38: ------------------------------------------
12:47:38: Audio Format: 48000hz
12:47:38: Playback device Default
12:47:38: ------------------------------------------
12:47:38: Using desktop audio input: Speakers / Headphones (IDT High Definition Audio CODEC)
12:47:38: ------------------------------------------
12:47:38: Using auxilary audio input: Microphone (IDT High Definition Audio CODEC)
12:47:38: ------------------------------------------
12:47:38: Audio Encoding: AAC
12:47:38:     bitrate: 128
12:47:38: Using Window Capture
12:47:38: Using Window Capture
12:47:38: ------------------------------------------
12:47:38: Video Encoding: x264
12:47:38:     fps: 30
12:47:38:     width: 1280, height: 720
12:47:38:     preset: veryfast
12:47:38:     profile: high
12:47:38:     keyint: 60
12:47:38:     CBR: yes
12:47:38:     CFR: no
12:47:38:     max bitrate: 2000
12:47:38:     buffer size: 2000
12:47:38: ------------------------------------------
12:47:38: MMDeviceAudioSource: Frequency for device 'Speakers / Headphones (IDT High Definition Audio CODEC)' is 384000, samples per sec is 48000
12:47:38: MMDeviceAudioSource: Frequency for device 'Microphone (IDT High Definition Audio CODEC)' is 384000, samples per sec is 48000
12:47:41: Total frames encoded: 67, total frames duplicated: 0 (0.00%)
12:47:41: Total frames rendered: 71, number of late frames: 0 (0.00%) (it's okay for some frames to be late)
12:47:41: 
12:47:41: Profiler time results:
12:47:41: 
12:47:41: ==============================================================
12:47:41: video thread frame - [100%] [avg time: 2.592 ms] [children: 71.9%] [unaccounted: 28.1%]
12:47:41: | scene->Preprocess - [71.9%] [avg time: 1.864 ms]
12:47:41: GPU download and conversion - [100%] [avg time: 0.127 ms] [children: 92.1%] [unaccounted: 7.87%]
12:47:41: | flush - [77.2%] [avg time: 0.098 ms]
12:47:41: | CopyResource - [11%] [avg time: 0.014 ms]
12:47:41: | conversion to 4:2:0 - [3.94%] [avg time: 0.005 ms]
12:47:41: Convert444Threads - [100%] [avg time: 0.644 ms] [children: 99.1%] [unaccounted: 0.932%]
12:47:41: | Convert444toNV12 - [99.1%] [avg time: 0.638 ms]
12:47:41: encoder thread frame - [100%] [avg time: 2.16 ms]
12:47:41: ==============================================================
12:47:41: 
12:47:41: 
12:47:41: Profiler CPU results:
12:47:41: 
12:47:41: ==============================================================
12:47:41: video thread frame - [cpu time: avg 0.439 ms, total 31.2 ms] [avg calls per frame: 1]
12:47:41: | scene->Preprocess - [cpu time: avg 0 ms, total 0 ms] [avg calls per frame: 1]
12:47:41: GPU download and conversion - [cpu time: avg 0.219 ms, total 15.6 ms] [avg calls per frame: 1]
12:47:41: | flush - [cpu time: avg 0.219 ms, total 15.6 ms] [avg calls per frame: 1]
12:47:41: | CopyResource - [cpu time: avg 0 ms, total 0 ms] [avg calls per frame: 1]
12:47:41: | conversion to 4:2:0 - [cpu time: avg 0 ms, total 0 ms] [avg calls per frame: 1]
12:47:41: Convert444Threads - [cpu time: avg 0.557 ms, total 62.4 ms] [avg calls per frame: 2]
12:47:41: | Convert444toNV12 - [cpu time: avg 0.557 ms, total 62.4 ms] [avg calls per frame: 2]
12:47:41: encoder thread frame - [cpu time: avg 1.134 ms, total 62.4 ms] [avg calls per frame: 1]
12:47:41: ==============================================================
12:47:41: 
12:47:41: =====Stream End: 2013-10-16, 12:47:41=================================================
13:04:06: =====Stream Start: 2013-10-16, 13:04:06===============================================
13:04:06:   Multithreaded optimizations: On
13:04:06:   Base resolution: 1920x1080
13:04:06:   Output resolution: 1280x720
13:04:06: ------------------------------------------
13:04:06: Loading up D3D10 on AMD Radeon HD 6870M...
13:04:06: ------------------------------------------
13:04:06: Audio Format: 48000hz
13:04:06: Playback device Default
13:04:06: ------------------------------------------
13:04:06: Using desktop audio input: Speakers / Headphones (IDT High Definition Audio CODEC)
13:04:06: ------------------------------------------
13:04:06: Using auxilary audio input: Microphone (IDT High Definition Audio CODEC)
13:04:07: ------------------------------------------
13:04:07: Audio Encoding: AAC
13:04:07:     bitrate: 128
13:04:07: Using Window Capture
13:04:07: Using Window Capture
13:04:07: ------------------------------------------
13:04:07: Video Encoding: x264
13:04:07:     fps: 30
13:04:07:     width: 1280, height: 720
13:04:07:     preset: veryfast
13:04:07:     profile: high
13:04:07:     keyint: 60
13:04:07:     CBR: yes
13:04:07:     CFR: no
13:04:07:     max bitrate: 2500
13:04:07:     buffer size: 2500
13:04:07: ------------------------------------------
13:04:07: MMDeviceAudioSource: Frequency for device 'Speakers / Headphones (IDT High Definition Audio CODEC)' is 384000, samples per sec is 48000
13:04:07: MMDeviceAudioSource: Frequency for device 'Microphone (IDT High Definition Audio CODEC)' is 384000, samples per sec is 48000
13:04:09: Using RTMP service: Twitch / Justin.tv
13:04:09:   Server selection: rtmp://live-ord.justin.tv/app
13:04:09:   Interface: Killer Wireless-N 1103 Network Adapter (802.11, 54 mbps)
13:04:09: Completed handshake with rtmp://live-ord.justin.tv/app in 164 ms.
13:04:10: SO_SNDBUF was at 8192
13:04:10: SO_SNDBUF is now 65536
13:05:37: RTMPPublisher::Socketloop: Increasing send buffer to ISB 131072 (buffer: 6783 / 335872)
13:19:02: RTMPPublisher::SocketLoop: Received FD_CLOSE, 5268 ms since last send (buffer: 335307 / 335872)
13:19:02: RTMPPublisher::SocketLoop: Aborting due to FD_CLOSE, error 0
13:19:03: Total frames encoded: 26885, total frames duplicated: 13 (0.05%)
13:19:03: Total frames rendered: 26890, number of late frames: 1 (0.00%) (it's okay for some frames to be late)
13:19:04: Average send payload: 9832 bytes, average send interval: 29 ms
13:19:04: Number of times waited to send: 2, Waited for a total of 8194 bytes
13:19:04: Number of b-frames dropped: 27 (0.1%), Number of p-frames dropped: 32 (0.12%), Total 59 (0.22%)
13:19:04: Number of bytes sent: 291947717
13:19:04: 
13:19:04: Profiler time results:
13:19:04: 
13:19:04: ==============================================================
13:19:04: video thread frame - [100%] [avg time: 2.668 ms] [children: 96%] [unaccounted: 3.97%]
13:19:04: | scene->Preprocess - [96%] [avg time: 2.562 ms]
13:19:04: GPU download and conversion - [100%] [avg time: 0.242 ms] [children: 94.6%] [unaccounted: 5.37%]
13:19:04: | flush - [89.3%] [avg time: 0.216 ms]
13:19:04: | CopyResource - [4.13%] [avg time: 0.01 ms]
13:19:04: | conversion to 4:2:0 - [1.24%] [avg time: 0.003 ms]
13:19:04: Convert444Threads - [100%] [avg time: 0.404 ms] [children: 99%] [unaccounted: 0.99%]
13:19:04: | Convert444toNV12 - [99%] [avg time: 0.4 ms]
13:19:04: encoder thread frame - [100%] [avg time: 1.016 ms]
13:19:04: ==============================================================
13:19:04: 
13:19:04: 
13:19:04: Profiler CPU results:
13:19:04: 
13:19:04: ==============================================================
13:19:04: video thread frame - [cpu time: avg 0.338 ms, total 9110.46 ms] [avg calls per frame: 1]
13:19:04: | scene->Preprocess - [cpu time: avg 0.259 ms, total 6988.85 ms] [avg calls per frame: 1]
13:19:04: GPU download and conversion - [cpu time: avg 0.104 ms, total 2808.01 ms] [avg calls per frame: 1]
13:19:04: | flush - [cpu time: avg 0.082 ms, total 2215.21 ms] [avg calls per frame: 1]
13:19:04: | CopyResource - [cpu time: avg 0.009 ms, total 265.2 ms] [avg calls per frame: 1]
13:19:04: | conversion to 4:2:0 - [cpu time: avg 0.006 ms, total 171.601 ms] [avg calls per frame: 1]
13:19:04: Convert444Threads - [cpu time: avg 0.386 ms, total 20794.9 ms] [avg calls per frame: 2]
13:19:04: | Convert444toNV12 - [cpu time: avg 0.384 ms, total 20685.7 ms] [avg calls per frame: 2]
13:19:04: encoder thread frame - [cpu time: avg 0.415 ms, total 11169.7 ms] [avg calls per frame: 1]
13:19:04: ==============================================================
13:19:04: 
13:19:04: =====Stream End: 2013-10-16, 13:19:04=================================================

 

[FerretBomb]

Your logfile indicates that you're still going over the wireless adapter. Even if you've plugged in a cat5 cable, it appears that your system is still prioritizing the wifi connection over it, and OBS is binding to it.

13:04:09: Interface: Killer Wireless-N 1103 Network Adapter (802.11, 54 mbps)

Try manually setting the interface in OBS to the wired connection, and failing that, you may need to re-prioritize your network interfaces in the network management section of the control panel. (Control Panel -> Network and Sharing Center -> Change Adapter Settings -> Advanced (menu) -> Advanced Settings...)

Wifi would be my #1 assumption as to the cause. Wifi isn't meant for heavy data transmission, especially uninterrupted. It's easily interfered-with, and even worse, EVERYONE on a given channel is sharing the same bandwidth... meaning any neighbors with their own AP there, even if they aren't touching your network.

Also, ignore what speedtest.net says about your connection, if that's what you're using to gauge. It's worthless for livestreamers. Run a 6MB test at http://www.testmy.net/upload to get an accurate picture of your constant throughput available.

 

[XxHysteriaxX]

I'm also pretty sure that was the problem, and I've gotten the wired connection to work now. I'll try streaming and see if any disconnects happen. Thanks for the reply!

 

[XxHysteriaxX]

Alright, so I thought it was fixed because the disconnects stopped happening after I moved to a wired connection, but they have started happening again. Much less frequently, but it's often enough to be a problem. Here's a recent log.

01:15:47: Using desktop audio input: Speakers / Headphones (IDT High Definition Audio CODEC)
01:15:47: ------------------------------------------
01:15:47: Using auxilary audio input: Microphone (IDT High Definition Audio CODEC)
01:15:47: ------------------------------------------
01:15:47: Audio Encoding: AAC
01:15:47:     bitrate: 128
01:15:47: Using Window Capture
01:15:47: Using Window Capture
01:15:47: Scene buffering time set to 400
01:15:48: ------------------------------------------
01:15:48: Video Encoding: x264
01:15:48:     fps: 30
01:15:48:     width: 1280, height: 720
01:15:48:     preset: veryfast
01:15:48:     profile: high
01:15:48:     keyint: 60
01:15:48:     CBR: yes
01:15:48:     CFR: no
01:15:48:     max bitrate: 2000
01:15:48:     buffer size: 2000
01:15:48: ------------------------------------------
01:15:48: MMDeviceAudioSource: Frequency for device 'Speakers / Headphones (IDT High Definition Audio CODEC)' is 384000, samples per sec is 48000
01:15:48: MMDeviceAudioSource: Frequency for device 'Microphone (IDT High Definition Audio CODEC)' is 384000, samples per sec is 48000
01:15:49: Using RTMP service: Twitch / Justin.tv
01:15:49:   Server selection: rtmp://live-ord.justin.tv/app
01:15:49:   Interface: Atheros AR8151 PCI-E Gigabit Ethernet Controller (NDIS 6.20) (ethernet, 100 mbps)
01:15:50: Completed handshake with rtmp://live-ord.justin.tv/app in 181 ms.
01:15:50: SO_SNDBUF was at 8192
01:15:50: SO_SNDBUF is now 65536
01:15:52: RTMPPublisher::SocketLoop: Increasing send buffer to ISB 131072 (buffer: 0 / 272384)
01:15:54: RTMPPublisher::SocketLoop: Increasing send buffer to ISB 524288 (buffer: 698 / 272384)
01:36:15: RTMPPublisher::SocketLoop: Stalled for 2606 ms to write 271130 bytes (buffer: 0 / 272384), unstable connection?
01:56:54: RTMPPublisher::SocketLoop: Received FD_CLOSE, 3118 ms since last send (buffer: 268550 / 272384)
01:56:54: RTMPPublisher::SocketLoop: Aborting due to FD_CLOSE, error 0
01:56:55: Total frames encoded: 74013, total frames duplicated: 1757 (2.37%)
01:56:55: Total frames rendered: 73228, number of late frames: 743 (1.01%) (it's okay for some frames to be late)
01:56:55: Average send payload: 6804 bytes, average send interval: 25 ms
01:56:55: Number of times waited to send: 4, Waited for a total of 16388 bytes
01:56:55: Number of b-frames dropped: 58 (0.078%), Number of p-frames dropped: 60 (0.081%), Total 118 (0.16%)
01:56:55: Number of bytes sent: 656081118
01:56:55: 
01:56:55: Profiler time results:
01:56:55: 
01:56:55: ==============================================================
01:56:55: video thread frame - [100%] [avg time: 6.079 ms] [children: 99.2%] [unaccounted: 0.773%]
01:56:55: | scene->Preprocess - [93.3%] [avg time: 5.674 ms]
01:56:55: | GPU download and conversion - [5.89%] [avg time: 0.358 ms] [children: 5.63%] [unaccounted: 0.263%]
01:56:55: | | flush - [5.46%] [avg time: 0.332 ms]
01:56:55: | | CopyResource - [0.132%] [avg time: 0.008 ms]
01:56:55: | | conversion to 4:2:0 - [0.0329%] [avg time: 0.002 ms]
01:56:55: Convert444Threads - [100%] [avg time: 0.444 ms] [children: 99.1%] [unaccounted: 0.901%]
01:56:55: | Convert444toNV12 - [99.1%] [avg time: 0.44 ms]
01:56:55: encoder thread frame - [100%] [avg time: 0.991 ms]
01:56:55: ==============================================================
01:56:55: 
01:56:55: 
01:56:55: Profiler CPU results:
01:56:55: 
01:56:55: ==============================================================
01:56:55: video thread frame - [cpu time: avg 4.15 ms, total 303968 ms] [avg calls per frame: 1]
01:56:55: | scene->Preprocess - [cpu time: avg 3.989 ms, total 292128 ms] [avg calls per frame: 1]
01:56:55: | GPU download and conversion - [cpu time: avg 0.138 ms, total 10171.3 ms] [avg calls per frame: 1]
01:56:55: | | flush - [cpu time: avg 0.127 ms, total 9313.26 ms] [avg calls per frame: 1]
01:56:55: | | CopyResource - [cpu time: avg 0.003 ms, total 280.804 ms] [avg calls per frame: 1]
01:56:55: | | conversion to 4:2:0 - [cpu time: avg 0.002 ms, total 156.001 ms] [avg calls per frame: 1]
01:56:55: Convert444Threads - [cpu time: avg 0.481 ms, total 70450.1 ms] [avg calls per frame: 2]
01:56:55: | Convert444toNV12 - [cpu time: avg 0.477 ms, total 69982.1 ms] [avg calls per frame: 2]
01:56:55: encoder thread frame - [cpu time: avg 0.356 ms, total 26395.4 ms] [avg calls per frame: 1]
01:56:55: ==============================================================
01:56:55: 
01:56:55: =====Stream End: 2013-10-25, 01:56:55=================================================
01:57:06: =====Stream Start: 2013-10-25, 01:57:06===============================================
01:57:06:   Multithreaded optimizations: On
01:57:06:   Base resolution: 1920x1080
01:57:06:   Output resolution: 1280x720
01:57:06: ------------------------------------------
01:57:06: Loading up D3D10 on AMD Radeon HD 6870M...
01:57:06: ------------------------------------------
01:57:06: Audio Format: 48000hz
01:57:06: Playback device Default
01:57:06: ------------------------------------------
01:57:06: Using desktop audio input: Speakers / Headphones (IDT High Definition Audio CODEC)
01:57:06: ------------------------------------------
01:57:06: Using auxilary audio input: Microphone (IDT High Definition Audio CODEC)
01:57:06: ------------------------------------------
01:57:06: Audio Encoding: AAC
01:57:06:     bitrate: 128
01:57:06: Using Window Capture
01:57:06: Using Window Capture
01:57:06: Scene buffering time set to 400
01:57:06: ------------------------------------------
01:57:06: Video Encoding: x264
01:57:06:     fps: 30
01:57:06:     width: 1280, height: 720
01:57:06:     preset: veryfast
01:57:06:     profile: high
01:57:06:     keyint: 60
01:57:06:     CBR: yes
01:57:06:     CFR: no
01:57:06:     max bitrate: 2000
01:57:06:     buffer size: 2000
01:57:06: ------------------------------------------
01:57:06: MMDeviceAudioSource: Frequency for device 'Speakers / Headphones (IDT High Definition Audio CODEC)' is 384000, samples per sec is 48000
01:57:06: MMDeviceAudioSource: Frequency for device 'Microphone (IDT High Definition Audio CODEC)' is 384000, samples per sec is 48000
01:57:07: Using RTMP service: Twitch / Justin.tv
01:57:07:   Server selection: rtmp://live-ord.justin.tv/app
01:57:08:   Interface: Atheros AR8151 PCI-E Gigabit Ethernet Controller (NDIS 6.20) (ethernet, 100 mbps)
01:57:08: Completed handshake with rtmp://live-ord.justin.tv/app in 180 ms.
01:57:08: SO_SNDBUF was at 8192
01:57:08: SO_SNDBUF is now 65536
01:57:10: RTMPPublisher::SocketLoop: Increasing send buffer to ISB 131072 (buffer: 0 / 272384)
01:57:12: RTMPPublisher::SocketLoop: Increasing send buffer to ISB 524288 (buffer: 0 / 272384)
02:18:07: RTMPPublisher::SocketLoop: Stalled for 2594 ms to write 271816 bytes (buffer: 0 / 272384), unstable connection?
02:38:59: RTMPPublisher::SocketLoop: Stalled for 2813 ms to write 270218 bytes (buffer: 0 / 272384), unstable connection?
Warning -- Capture BitBlt failed (6)..  just so you know
03:00:14: RTMPPublisher::SocketLoop: Stalled for 2840 ms to write 270254 bytes (buffer: 0 / 272384), unstable connection?
03:20:07: Total frames encoded: 149421, total frames duplicated: 4628 (3.10%)
03:20:07: Total frames rendered: 147663, number of late frames: 1523 (1.03%) (it's okay for some frames to be late)
03:20:07: RTMPPublisher::SocketLoop: Graceful loop exit
03:20:07: Average send payload: 6875 bytes, average send interval: 25 ms
03:20:07: Number of times waited to send: 10, Waited for a total of 40970 bytes
03:20:07: Number of b-frames dropped: 47 (0.031%), Number of p-frames dropped: 48 (0.032%), Total 95 (0.064%)
03:20:07: Number of bytes sent: 1327985234
03:20:07: 
03:20:07: Profiler time results:
03:20:07: 
03:20:07: ==============================================================
03:20:07: video thread frame - [100%] [avg time: 6.572 ms] [children: 99.3%] [unaccounted: 0.715%]
03:20:07: | scene->Preprocess - [93.7%] [avg time: 6.16 ms]
03:20:07: | GPU download and conversion - [5.55%] [avg time: 0.365 ms] [children: 5.25%] [unaccounted: 0.304%]
03:20:07: | | flush - [5.1%] [avg time: 0.335 ms]
03:20:07: | | CopyResource - [0.122%] [avg time: 0.008 ms]
03:20:07: | | conversion to 4:2:0 - [0.0304%] [avg time: 0.002 ms]
03:20:07: Convert444Threads - [100%] [avg time: 0.443 ms] [children: 99.1%] [unaccounted: 0.903%]
03:20:07: | Convert444toNV12 - [99.1%] [avg time: 0.439 ms]
03:20:07: encoder thread frame - [100%] [avg time: 0.949 ms]
03:20:07: ==============================================================
03:20:07: 
03:20:07: 
03:20:07: Profiler CPU results:
03:20:07: 
03:20:07: ==============================================================
03:20:07: video thread frame - [cpu time: avg 4.105 ms, total 606251 ms] [avg calls per frame: 1]
03:20:07: | scene->Preprocess - [cpu time: avg 3.919 ms, total 578764 ms] [avg calls per frame: 1]
03:20:07: | GPU download and conversion - [cpu time: avg 0.14 ms, total 20810.5 ms] [avg calls per frame: 1]
03:20:07: | | flush - [cpu time: avg 0.122 ms, total 18033.7 ms] [avg calls per frame: 1]
03:20:07: | | CopyResource - [cpu time: avg 0.008 ms, total 1185.61 ms] [avg calls per frame: 1]
03:20:07: | | conversion to 4:2:0 - [cpu time: avg 0.002 ms, total 327.601 ms] [avg calls per frame: 1]
03:20:07: Convert444Threads - [cpu time: avg 0.388 ms, total 114692 ms] [avg calls per frame: 2]
03:20:07: | Convert444toNV12 - [cpu time: avg 0.385 ms, total 113928 ms] [avg calls per frame: 2]
03:20:07: encoder thread frame - [cpu time: avg 0.397 ms, total 59420.8 ms] [avg calls per frame: 1]
03:20:07: ==============================================================
03:20:07: 
03:20:07: =====Stream End: 2013-10-25, 03:20:07=================================================

Any idea what the problem is now?

 

[Lain]

I'm just not entirely sure, there are just multitude of reasons why you may get a disconnect, it's one of the harder situations to really diagnose. Twitch can decide to disconnect if you have a lot of frame drops or if there's bad connectivity. You did have some framedrops and connection stalls, perhaps you might try switching to another server as well?