Recurring Error in Denoising Step

Hi all,

I'm in the midst of analyzing FC in a sample of 87 participants resting state fMRI data. Every time I come to the denoising step I run into the following error:

ERROR DESCRIPTION:

Error using /
Matrix dimensions must agree.
Error in conn_process (line 1408)
ffilter(isinf(ffilter))=1/max(CONN_x.Setup.RT)/2;
Error in conn_process (line 28)
case {'preprocessing_gui','denoising_gui'}, disp(['CONN: RUNNING DENOISING STEP']); conn_process([1.5,2,6:9],varargin{:});
Error in conn (line 5070)
else conn_process('denoising_gui'); ispending=false;
Error in conn_menumanager (line 120)
feval(CONN_MM.MENU{n0}.callback{n1}{1},CONN_MM.MENU{n0}.callback{n1}{2:end});
CONN v.17.f
SPM12 + DEM FieldMap MEEGtools TFCE TOM8 cat12 conn wfupickatlas
Matlab v.2017b
storage: 65074.9Gb available
spm @ C:\Users\mvande66\Desktop\Neuroimaging_Programs\spm12
Warning: Contents.m overloaded by version in folder C:\Users\mvande66\Desktop\Neuroimaging_Programs\spm12\toolbox\cat12
conn @ C:\Users\mvande66\Desktop\Neuroimaging_Programs\spm12\toolbox\conn


Can someone please help me in figuring out this error message and how to fix it? Thank-you very much!