Error using gunzip>gunzipwrite Coregistration

Hi, 

I'm running into issues during the coregistration step. 
I get the following error: 

Error using gunzip>gunzipwrite (line 234)
Unexpected end of input stream when attempting to GUNZIP the file
"/projects/dw56/Kati/Projects/spDCM_FoodChoice/RawData/01.DPARSFA_Data/Session1/T1ImgBet/MRH079_AAT1270_MR01/Bet_2-t1_mprage_sag_p2_iso_1_ADNI__old_.nii".
 
Error in gunzip>gunzipEntries (line 154)
    names{k} = gunzipwrite(entries(k).file, outputDir, baseName,
    streamCopier);
 
Error in gunzip (line 90)
   names = gunzipEntries(entries, outputDir);
 
Error in DPARSFA_run (line 1601)
    parfor i=1:AutoDataProcessParameter.SubjectNum
 
Error in DPARSFA>pushbuttonRun_Callback (line 1795)
    [Error]=DPARSFA_run(handles.Cfg);
 
Error in gui_mainfcn (line 95)
        feval(varargin{:});
 
Error in DPARSFA (line 30)
    gui_mainfcn(gui_State, varargin{:});
 
Error while evaluating UIControl Callback.

 

 

Any suggestions what is going wrong?