error during Denoising when adding imported confounds/regressors

Dear experts,

I encountered this error message that I don't how how to solve during the Denoising step. I preprocessed my raw data in fmriprep, and have successfully uploaded the preprocessed functional and structural data as well as the ROI masks and the regressors using the batch importing function. On the left panel of the Denoising page, as I was trying to move the preferred regressors (about 20 of them including movements, QC timeseries, etc.) from the list on the right to the left in order to select them, it gave me an error message as follows. The same error message would appear again whenever I click on a new regressor that has been selected. It seems to have to do with missing data. I wonder if there is a way to know in which (or all?) regressor the missing/infinite data is located, and what could be done to solve this. Thanks a lot for your help!

ERROR DESCRIPTION:

Error using svd
Input to SVD must not contain NaN or Inf.
Error in rank (line 14)
s = svd(A);
Error in conn_glmunivariate (line 9)
Nx=rank(X);
Error in conn (line 5956)

[CONN_h.menus.m_preproc.B,CONN_h.menus.m_preproc.opt]=conn_glmunivariate('estimate',xf,yf2);
CONN19.c
SPM12 + DAiSS DEM FieldMap MEEGtools
Matlab v.2019a
project: CONN19.c

Regards,
Wanbing