Hi, did previous versions of Oxide produce this error?  I like to listen to my music bit-perfect and without resampling that's why I switch to 44.1KHz. I had never noticed this error before. Maybe it was because I started playback in Asio before switching to Direct Sound?

(09:09:08) | Default audio device was changed, but the audio system failed to initialize it. Attempting to reset sound system.
(09:09:09) | Default audio device was changed, but the audio system failed to initialize it. Attempting to reset sound system.
(09:09:09) | Forced to initialize FMOD to to the device driver's system output rate 44100, this may impact performance and/or give inconsistent experiences compared to selected sample rate 48000
(09:09:09) | Forced to initialize FMOD to to the device driver's system output rate 44100, this may impact performance and/or give inconsistent experiences compared to selected sample rate 44100​

Oxide has nothing to do with the game's audio or those messages, nor does your game server use audio.

It hapenned when I was changing sampling rates.

You can ignore it. The server does not use audio.