Problem Mixed Servo and Nrf24

Hello every one
when i mixed servo and nrf24 the program arduino not compiling ,,,why?

#include <Servo.h>

#include <RH_NRF24.h>

this is the error

libraries\Servo\avr\Servo.cpp.o (symbol from plugin): In function `ServoCount':

(.text+0x0): multiple definition of `__vector_11'

libraries\RadioHead-master\RH_ASK.cpp.o (symbol from plugin):(.text+0x0): first defined here

collect2.exe: error: ld returned 1 exit status

exit status 1
Error compiling for board Arduino/Genuino Uno.

Which RF library?

I don't think the TMRh20 version of the RF24 library uses interrupts so it would be worth trying.

This Simple nRF24L01+ Tutorial may be of interest.

...R