Your application is crashing as soon as it starts!
Therefore, you need to try to get an AT+WOPEN=0 into it as soon as possible to stop it before it crashes.
You can try to do this by having the AT+WOPEN=0 command in the Windows clipboard, and pasting it into Hyperterminal (or whatever).
If that fails, you will either have to use DWLWin - or speak nicely to your Distributor to do it for you.
And, next time, ensure that you have a startup delay at the beginning of your application to allow you time to type the AT+WOPEN=0
See: viewtopic.php?f=7&t=3766&p=18092&hilit=delay+startup#p18092