XCTU gui applies profile but XCTUcmd fails with same profile - why?

I’m trying to switch from the XCTU gui app to the command-line XCTUcmd to apply configuration profiles to a group of XBee3-Z-TH devices. the gui app succeeds but the command line fails with
[ERROR 112] Load profile error: Error writing the following AT parameters:

- SM: Invalid parameter

i opened the profile and the xml file shows nothing strange:

1
XB3-24Z/XB3-24Z_100A-th.xml
1

true

  2019
  1
  3
  1
  1
  5

why would one work and the other not?

thanks.
bill

What version of XCTU is this with?

[bsack@t0ast XCTU-NG]$ cat version.txt
6.5.1

I would suggest you update your version of XCTU. You can do that from the Help menu and update XCTU.