ModBusSend: What am I doing wrong? Command Unknown

[UBWH]

tasmota32 (ESP32)

user_config_override.h

#define USE_MODBUS_BRIDGE
#define USE_ETHERNET

Console

21:36:24.785 CMD: modbussend
21:36:24.797 MQT: stat/solar_06C6B8/RESULT = {"Command":"Unknown"}
21:36:31.352 CMD: ModBusSend {"deviceaddress": 1, "functioncode": 3, "startaddress": 1, "type":"uint16", "count":4}
21:36:31.366 MQT: stat/solar_06C6B8/RESULT = {"Command":"Unknown"}

[sfromis]

In general, commands for specific features only become available after that feature has been configured and started successfully. It is not enough to have it included in a build.