My $0.02
- test when not using WiFi as you are clearly having network issues (it may not be WiFi, but also could easily be)
- StreamElements plugin is a PoS, imho. From a testing/troubleshooting perspective, try disabling/uninstalling that thing and test again
10:38:03.331: Output 'adv_stream': Number of lagged frames due to rendering lag/stalls: 2109 (10.8%)
10:38:03.331: Output 'adv_stream': Number of dropped frames due to insufficient bandwidth/connection stalls: 294 (1.5%)
10:38:03.333: Video stopped, number of skipped frames due to encoding lag: 2117/19352 (10.9%)
13:46:18.956: Output 'adv_stream': Number of lagged frames due to rendering lag/stalls: 14238 (35.2%)
13:46:18.956: Output 'adv_stream': Number of dropped frames due to insufficient bandwidth/connection stalls: 413 (1.0%)
13:46:18.959: Video stopped, number of skipped frames due to encoding lag: 14510/40420 (35.9%)
This isn't my area, so hopefully someone else more knowledgeable than I will comment
- it would appear an issue with your streaming/recording settings causing rendering/encoding lag
from another thread, possibly relevant to your situation ??
Disable Psychovisual Tuning. It's currently on. It, along with Lookahead and the Max Quality preset, can cause massive amounts of rendering and encoding lag even on systems that should not otherwise experience them.
Use the Quality preset, and make sure both PVT and Lookahead are disabled.
I would also recommend uninstalling the StreamElements OBS.Live plugin. It makes several changes to core OBS Studio files and replaces them with inferior versions, along with (as Lawrence noted) puking all over the log and making it hard to diagnose. All SE OBS.Live functionality can be added to base OBS Studio via Custom Docks.
The big one is to turn OFF Psychovisual Tuning though.
and
1. In many cases, wireless connections can cause issues because of their unstable nature. Streaming really requires a stable connection. Often wireless connections are fine, but if you have problems, the first troubleshooting step would be to switch to wired. We highly recommend streaming on wired connections.
2. To ensure that OBS Studio has the hardware resources it needs for realtime streaming and recording, we recommend disabling the "Game DVR Background Recording" feature via
these instructions.
and possibly
1. The new Windows 10 Hardware-accelerated GPU scheduling ("HAGS") added with version 2004 is currently known to cause performance and capture issues with OBS, games and overlay tools. It's a new and experimental feature and we recommend disabling it via
these instructions.
not sure if this is still the case with Win10 21H2