Hello everyone!

I'm trying to use GRETNA toolbox to generate Functional Connectivity Matrix of fMRI images (in DICOM format). I am using Macbook Pro(2017) 2.9 GHz Dual-Core Intel Core i5, macOS Catilina.
After configuring all the Preprocessing steps, when i hit RUN, Matlab gives the following error:

Log of the (matlab) job : T1Dcm2Nii00001
Started on 29-Mar-2020 23:54:33
User: ishanjain
host : Ishans-MacBook-Pro-3.local
system : unix
******************************
The job starts now !
********************
zsh:1: bad CPU type in executable: ./dcm2nii_mac
********************
Something went bad ... the job has FAILED !
The last error message occured was :
Error using gretna_RUN_T1Dcm2Nii (line 42)
Error when DICOM to NIfTI
File /Users/ishanjain/Desktop/softwares/GRETNA/RunFun/gretna_RUN_T1Dcm2Nii.m at line 42
File /Users/ishanjain/Desktop/softwares/GRETNA/PSOM/psom_run_job.m at line 214
File /Users/ishanjain/Desktop/softwares/GRETNA/PSOM/psom_run_job.m at line 128

regarding conversion of Dicom to Nifty. I think the executable file Dcm2Nii_mac can't be run by the OS.
Is is related to 32-bit/64-bit fat binaries

Any sort of help is appreciate .
Thanks