Topics created by Kryten

I just wanted to update that I finally got it working.

I uninstalled v4 of the Silicon Labs VCP driver (using the uninstaller.sh script from the zip file below). Then installed the latest driver from this file:
https://www.silabs.com/documents/public/software/Mac_OSX_VCP_Driver.zip
I did not install the legacy driver. I used "Silicon Labs VCP Driver.pkg" from the main directory of the zip file.

Next, I had to do a fresh install of the Arduino IDE 1.8.5, then followed the same instructions here: https://github.com/m5stack/M5Stack/blob/master/docs/arduino-ide/mac.md

After I restarted the Arduino IDE, I now saw the M5Stack-Core-ESP32 listed under the Tools > Boards > ESP32 Arduino menu. No need to do anything with the Boards Manager.

@kryten

While not ideal, an alternative option may be to setup another wifi router on the network and set it up without the space in the SSID.

Another one wich looks even more promising :
https://github.com/earlephilhower/ESP8266Audio