Log file reads:
[11/05/2021 04:23:36] Crusader Blade Start
[11/05/2021 04:23:36] OS: Windows 10 Home
[11/05/2021 04:23:36] CPU: Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz
[11/05/2021 04:23:36] GPU: NVIDIA GeForce RTX 3090
[11/05/2021 04:23:36] RAM: 31938
[11/05/2021 04:23:36] CK3 Path: F:\STEAM\steamapps\common\Crusader Kings III\binaries\ck3.exe
[11/05/2021 04:23:36] MB2 Path: F:\STEAM\steamapps\common\Mount & Blade II Bannerlord\bin\Win64_Shipping_Client\Bannerlord.exe
[11/05/2021 04:23:36] Language: en
[11/05/2021 04:23:36] Maximum Battle Size: 1000
[11/05/2021 04:23:36] New CK3 Process
[11/05/2021 04:23:36] Current Domain Name: Crusader Blade
[11/05/2021 04:23:36] Current Domain Directory: F:\STEAM\steamapps\common\Mount & Blade II Bannerlord\bin\Win64_Shipping_Client\
[11/05/2021 04:23:36] Current App Directory: F:\STEAM\steamapps\common\Mount & Blade II Bannerlord\bin\Win64_Shipping_Client\
Not seeing anything about a configuration file. Might be important to note that my games are not on the same drive as windows.
Both games are installed on my F drive, while both of their configuration files are on my C drive, which has windows and user documents.