2 xbee wifi won't connect to each other

hi All,
i want to ask some question, i have 2 xbees s6b and i want to make a network between 2 xbees, the first one as a receiver which is connect to the pc and the second one as a transmitter which is connect to the sensor. i already make a adhoc as creator (API mode)and joiner (AT mode and AD PIN 01 is enable) but when i try to connect it there is nothing any data received by the receiver.
i dont know much about xbee wifi, so anyone can help me?