Need help in diagniosing a problem with an MGM

[crazyjr]

I have a 16018 MGM v.3.11 programming. I had some problems with it and sent it to mike to send to MGM. they sent it back and said it worked for them. OK, so i installed it and run it maybe a couple days, it just stopped. I tryed to reprogram it, nothing, tryed it a few more times, nada, so i put it back in the bag and meant to send it back to mike and see if he could get it to work before sending it to MGM. Over the last 8 months, I moved to another city and found it again. I decided to try it again, i got it to default, but no further. Is there a problem in this esc or is it me and the programming. Once i got to default, I tryed to synch to transmitter, but nothing.

can someone give me a direction to go to save sending it to either mike or MGM? I had pulled the middle wire and using a reciever pack for programming. I have seen no smoke or smelled no bad smells.

thanks for any help