So you've been flying Futaba 2.4 on the 6 channel system and now you got the 14 module and you are getting locked out? Do you think it's a defective module? It sounds like the technology was working with the 6 channle 2.4 Tx. I saw a buddy fly his 35% with the 14MZ and 2.4 module over the weekend and he didn't have any issues.