Cannot record in Advanced output mode

[stegosaurus]

Now before I start this out, yes I was recording in 240 FPS and I know I shouldn't but that's besides the point.

Now originally, I was going to give up recording in 240 because advanced would never stop recording, but I discovered simple worked, so I started using that. Simple working confused me though, since I thought "if simple works perfectly, why can't advanced work at all?". Could it be me trying to record multiple track audio that messes it up in advanced?

Specs:
GPU: GTX 1650
CPU: Intel i7-9700F
Ram: 16GB @ 3200

Here is the log file: https://obsproject.com/logs/fwwfQS7u7vr2HGJD

And here is what displays when I am recording:

 

[qhobbes]

Get the basics out of the way:
1. The version of Windows you are running (1909) has a limitation which causes performance issues in hardware accelerated applications (such as games and OBS) if multiple monitors with different refresh rates are present. Your system's monitors have 2 different refresh rates (144 and 60 Hz), so you are affected by this limitation.

To fix this issue, we recommend updating to at least the Windows 10 May 2020 (20H2/09 if available) Update. Follow these instructions if you're not sure how to update.
2. In Windows 10 versions 1809 and newer, we recommend that "Game Mode" be enabled for maximum gaming performance. Game Mode can be enabled via the Windows 10 "Settings" app, under Gaming > Game Mode.
3. 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: 44100 Hz
Headset Earphone (3- CORSAIR VOID PRO Wireless Gaming Headset): 48000 Hz
Microphone (Yeti Stereo Microphone): 44100 Hz
4. Record to MKV or FLV. If you record to MP4 or MOV and the recording is interrupted, the file will be corrupted and unrecoverable.

If you require MP4 files for some other purpose like editing, remux them afterwards by selecting File > Remux Recordings in the main OBS Studio window or enable Auto remux in the Advanced settings.

 

[BluePeer]

240fps without any "force" never make this
there exist no real reasons to make currently records at this fps rate