Hello,

I am new to SPM and I am encountering the same problem and I can't solve it.

I am trying to run this:
matlabbatch{1}.spm.spatial.preproc.channel.vols = {'C:\Program Files\MATLAB\Sub_16UNI_INV2masked40.nii.gz,1'};
spm('defaults', 'fmri');
spm_jobman('initcfg');
disp('-> SPM12 defaults have been loaded.');

And I have the following errors:
Error using spm_jobman>fill_run_job (line 461)
No executable modules, but still unresolved dependencies or incomplete module inputs.

Error in spm_jobman (line 247)
sts = fill_run_job('run', cjob, varargin{3:end});
Error in S016_SPM_Bias_Correct (line 44)
spm_jobman('run', matlabbatch);

I saw a  suggestion using : spm_jobman('interactive','matlabbatch')
However, when I am doing this I have another error:
Warning: Unknown extension: 'matlabbatch'
> In spm_jobman>load_jobs (line 334)
In spm_jobman (line 143)
Warning: No batch job found in 'matlabbatch'
> In spm_jobman>load_jobs (line 343)
In spm_jobman (line 143)
Error using spm_jobman (line 199)
No valid job. 

Could you please help me?

Best wishes,
Alina