V200D01 Devo version

Did you clean the Fixed ID value in the TX to bind automatically?

On a DEVO 6/8/12: open the model setup page, click on the "Fixed ID" value, delete the value with the DEL button and press DONE.
Now you can use the "Re-Init" button to bind, or turn off and on the tx.

On a DEVO 7E/10: Menu -> Model menu -> Model setup -> go down to fixed id and open it with ENT -> delete the value with the DEL button and press DONE...


EDIT: Please leave the "Mr"! I'm not THAT FDR...