Sophos Removal Script not working in DTC but works fine as script

Hi,

I have been trying to remove sophos from all my computers to install McAfee. I have a script that when I run normally on a pc will remove sophos no issue so thought great will just add the script to DTC so I setup new software configuration added the script and tested it on a number of computers the script starts off fine stops the services but fails to run the next part of removing the software. If I copy the same script to the computer and run it then it does the uninstall fine just not from DTC?

The software was not installed via DTC or would just use the uninstall which would be easier I did try get the install files and try the removal which did not work.

Another Idea I have was to block the software and use the uninstall but would need to test this works as if I set this up it will do it for all computers and not used the part before so would need testing and can only see this for everything.

Looking for help either getting the script to run or any help with the other ideas getting work?

Thanks

Scott