Possible error in CWAS analysis

Dear DPARSF experts,

 Thank you very much to deverop the very useful toolbox.

 When I try to conduct the CWAS analysis on the preprocessed resting state fMRI data (using DPARSFA and named 'FunRawARCWSF'), I encountered the error below.

 How do I deal with this?

 I would appreciate your kind guidance.

Best,

 Yuki

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Error: using fileparts (line 34)

Input must be a row vector of characters.

Error: rest_readfile (line 44)

[pth,nam,ext] = fileparts(imageIN);

Error: y_CWAS (line 50)

    [MaskData,MaskVox,MaskHead]=rest_readfile(AMaskFilename);

Error: DPARSFA_run (line 3405)

        [p_Brain, F_Brain, Header] =

        y_CWAS([AutoDataProcessParameter.DataProcessDir,filesep,FunSessionPrefixSet{iFunSession},AutoDataProcessParameter.StartingDirName], ...

Error: DPARSFA>pushbuttonRun_Callback (line 1601)

    [Error]=DPARSFA_run(handles.Cfg);

Error: gui_mainfcn (line 95)

        feval(varargin{:});

Error: DPARSFA (line 33)

    gui_mainfcn(gui_State, varargin{:});