CJNK

I have been working on SCCM last few weeks trying to get BIOS password and other Dell Venue 11 updates and Bitlocker working on our image. I have managed to get the CCTK copied to the device through the task sequence but when it tries to do the Setup password it fails with 0x00000093. If I open the command prompt and navigate to the CCTK folder and run the command I've got setup in the task sequence X:\CCTK\CCTK.exe --setuppwd=password it runs without an issue and the bios password is set. Does anyone have any ideas why this is occurring? Thanks Chris