Hi Zack -
I think the issue may be that you are trying to run two commands on the same line of the template. Without having a CUE to test with I can't be definite, but I'd expect the template to have two separate lines, one for the the session onto the service module then one for the config download:
01. <Command Name="CUE" Value="service-module service-engine 0/0 session${CRLF}$"/>
02. <Command Name="DownloadConfig" Value="show running"/>
Or something similar?
Regards,
John