arduino not sends data

hello i have a problem i am new to this. but I connected everything as shown in the article https://mischianti.org/ebyte-lora-e22-device-for-arduino-esp32-or-esp8266-power-saving-wor-and-structured-data-5/#Send_complex_structure. downloaded the library to check I have arduino mega and arduino uno . i want to transfer any message from one to another using the examples of the library is sendbroadcastmessage and receive message in the serial monitor writes that No response from device! (Check wiring) 12 ---------------------------------------- HEAD : 0 0 6A AddH : 6A AddL : 6A Net ID : A Chan: 0 -> 410MHz SpeedParityBit : 0 -> 8N1 (Default) SpeedUARTDatte : 0 -> 1200bps SpeedAirDataRate : 0 -> 0.3kbps OptionSubPacketSett: 0 -> 240bytes (default) OptionTranPower : 11 -> 10dBm OptionRSSIAmbientNo: 0 -> Disabled (default) TransModeWORPeriod : 0 -> 500ms TransModeTransContr: 0 -> WOR Receiver (default) TransModeEnableLBT : 0 -> Disabled (default) TransModeEnableRSSI: 0 -> Disabled (default) TransModeEnabRepeat: 0 -> Disabled (default) TransModeFixedTrans: 0 -> Transparent transmission (default) ---------------------------------------- Hi, I'm going to send a message! success what is the problem?