Arduino Mega + nrf24L01 doesn't communicate, need your help, thank you

Projects General Guidance
2

You have not said what pins on the Mega your nRF24 is connected to. MOSI, MISO and SCK are in a completely different place on a Mega compared to an Uno. See here

I have no problem using an nRF24 with a Mega.

...R
Simple nRF24L01+ Tutorial