Hi there,

First I imported 161 subject's anatomical and fMRI data into CONN and successfully done preprocessing step. After preprocessing step I should to extract one subject, so removed one subject. It means remained 160 participants each subject has 5 sessions. Then I do run continuously, clicked Done. It could be reason of below ERROR?

It appeared during denoising step

ERROR DESCRIPTION:

Error using conn_process (line 1610)
Wrong dimensions
Error in conn_process (line 30)
case {'preprocessing_gui','denoising_gui'}, conn_disp(['CONN: RUNNING DENOISING STEP']); conn_process([1.5,2,6:9],varargin{:});
Error in conn (line 6388)
else conn_process('denoising_gui'); ispending=false;
Error in conn_menumanager (line 121)
feval(CONN_MM.MENU{n0}.callback{n1}{1},CONN_MM.MENU{n0}.callback{n1}{2:end});
CONN20.b
SPM12 + DEM FieldMap MEEGtools cat12
Matlab v.2018a
project: CONN20.b
storage: 3032.3Gb available
spm @ C:\Program Files\MATLAB\spm12
conn @ C:\Users\user\Downloads\NITRC-multi-file-downloads\conn20b\conn

Any advice how to resolve this?

Should I start from the beginning(preprocessing)?

And is it normal for the setup and denoising steps to take too long time? for me it is take more than 7days? Is there any way to do it faster?

Help is greatly appreciated.

Uyanga