Error messages in DPARSF

Dear all:
I'm a beginner using SPM and resting fMRI. I tried to preprocessed my data using DPARSF, with normalization by using T1 image unified segmentation. My data preparation and directory were arranged  according to the online-course. However, DPARSF crashed immediately after finishing realignment  with the following error message.

Done    'Realign: Estimate & Reslice'
Done

??? Error using ==> copyfile
No matching files were found.

Error in ==> DPARSF_run at 310