At the "functional direct segmentation and normalisation (simultaneous grey/white/CSF segmentation and MNI normalisation)" I get the following error and am not sure why.


Segment /Users/katarina_j/a_reorganised/both 1 person/art_mean_ausub-01_ses-01_task-rest_bold.nii
 Failed 'Segment'
Invalid MEX-file '/Users/katarina_j/Downloads/spm12/spm_mrf.mexmaci64': dlopen(/Users/katarina_j/Downloads/spm12/spm_mrf.mexmaci64, 0x0006): tried: '/Users/katarina_j/Downloads/spm12/spm_mrf.mexmaci64' (code signature in <2268A162-08EF-34EF-B4E3-811063D7670F> '/Users/katarina_j/Downloads/spm12/spm_mrf.mexmaci64' not valid for use in process: library load disallowed by system policy)
In file "/Users/katarina_j/Downloads/spm12/spm_preproc_write8.m" (v7415), function "spm_preproc_write8" at line 286.
In file "/Users/katarina_j/Downloads/spm12/spm_preproc_run.m" (v7670), function "run_job" at line 171.
In file "/Users/katarina_j/Downloads/spm12/spm_preproc_run.m" (v7670), function "spm_preproc_run" at line 41.
In file "/Users/katarina_j/Downloads/spm12/config/spm_cfg_preproc8.m" (v7629), function "spm_local_preproc_run" at line 474.

29-Jun-2022 15:10:24 - Running 'Normalise: Write'
29-Jun-2022 15:10:24 - Failed 'Normalise: Write'
Error using read_hdr
Error reading header file "/Users/katarina_j/a_reorganised/both 1 person/y_art_mean_ausub-01_ses-01_task-rest_bold.nii".
In file "/Users/katarina_j/Downloads/spm12/@nifti/private/read_hdr.m" (v7504), function "read_hdr" at line 39.
In file "/Users/katarina_j/Downloads/spm12/@nifti/nifti.m" (v7758), function "nifti" at line 26.
In file "/Users/katarina_j/Downloads/spm12/@nifti/nifti.m" (v7758), function "nifti" at line 97.
In file "/Users/katarina_j/Downloads/spm12/config/spm_run_norm.m" (v7406), function "write_norm" at line 98.
In file "/Users/katarina_j/Downloads/spm12/config/spm_run_norm.m" (v7406), function "spm_run_norm" at line 29.
The following modules did not run:
Failed: Segment
Failed: Normalise: Write
ERROR DESCRIPTION:
Error using MATLABbatch system
Job execution failed. The full log of this run can be found in MATLAB command window, starting with the lines (look for
the line showing the exact #job as displayed in this error message)
------------------
Running job #1
------------------
CONN21.a
SPM12 + DAiSS DEM FieldMap MEEGtools
Matlab v.2022a
project: CONN21.a
storage: 188.9Gb available
spm @ /Users/katarina_j/Downloads/spm12
conn @ /Users/katarina_j/conn