error: DD Host failed to execute (The DDC server cannot be launched)

[zxcvbnm 0]

my application .exe developed in autoit is launched from a resident program on the PC, the application starts but the screen returns the message: "error: Host DD failed to execute (The server can not be Launched DDC). " does anyone know what is this?

[PsaltyDS 25]

What DD is it referring to? Is this a call to the Linux dd command under a shell, or a backup utility, or what? You could post the relevant piece of AutoIt code from your .exe's source.