In short install library WebServer_WT32_ETH01 and try the examples included ( those specific of the library as MQTT_And_OTA_Ethernet ) they work for me.
Last week I tried also aws iot connection and it works reliably, so I can say I like the board ( even if it does not include the 'usb connector' )
NOTE
You can install the library directly from the ide library manager.
Don't know if relevanet... but I'm using ide 1.8.19, esp32 board package 2.0.13