Hi, Korann-

I'm a little confused by what your actual afni_proc.py command was that, running, gave you an error message. Could you please copy+paste just that? You can separately include the lines you have removed, if you wish. Note that you will need to include:

-tlrc_base MNI152_2009_template_SSW.nii.gz                   \
-tlrc_NL_warp                                                \
-tlrc_NL_warped_dsets  \
 anatQQ.-base.nii \
anatQQ.-base.aff12.1D \
anatQQ.-base_WARP.nii

. It looked like you might have been excluding the "-tlrc_base" option, but I'm not certain by that notation.

NB: when you include code, you can surround it with

 ... 

markers, and it will appear in the yellow/separated field, that makes it a bit easier to read; you can highlight your code segment, and then click the button at the top of the message field that looks like a little white envelope, which, when hovered over, displays "Formatted code".

--pt