help with unicdma 098 please
 

i just tried to repair esn for audiovox 4000 and also 4500 using unicdma 098, here is what i do:

1-enable monitor
2- switch into DM mode
3- write the new esn

i then get a message:
writing esn
unknown software version, please wait 30-60 seconds
failed to write esn

any help is really appreciated, if anyone has aud 4000-4500 esn repair, i can exchange, i have lot of software

for audiovox u need audiovox esn changer