No audio sometimes

Car model(year): Kia Niro 2018
**Phone model(Android version):**Google Pixel 7 Android 13
Carsifi adapater firmware version: 1.10.0

Issue description:
Sometimes (I’d say around 50%) the audio does not work. I can use the car screen to change apps or songs, the phone thinks that it is playing music, but nothing comes from the speakers, Usually unplugging the adapter fixes this. That’s not exactly an ideal situation though. Can anyone suggest a fix?