You are running an old version of OBS Studio (27.2.4). Please update to version 30.2.3 by going to Help -> Check for updates in OBS or by downloading the latest installer from the downloads page and running it.

You are running Windows 10 21H2, which has not been supported by Microsoft since June 2023. We recommend updating to the latest Windows release to ensure continued security, functionality, and compatibility.

Your log contains streaming sessions with dropped frames. This can only be caused by a failure in your internet connection or your networking hardware. It is not caused by OBS. Follow the troubleshooting steps at: Dropped Frames and General Connection Issues.

At least one of your audio devices has a sample rate that doesn't match the rest. This can result in audio drift over time or sound distortion. Check your audio devices in Windows settings (both Playback and Recording) and ensure the Default Format (under Advanced) is consistent. 48000 Hz is recommended.
OBS Sample Rate: 48000 Hz
Speakers (High Definition Audio Device): 48000 Hz
Microphone (HD Pro Webcam C920): 16000 Hz

Framerates other than 30fps or 60fps may lead to playback issues like stuttering or screen tearing. Stick to either of these for better compatibility with video players. You can change your OBS frame rate in Settings -> Video.