Dear Sir,
I was trying to convert DICOM images of DWI data through dcm2niigui. My output format was "Compressed FSL (4D NIfTI nii) and I have also checked 'Protocol name", "Acquisition series", "collapse folder", "recursive folder search depth=1"

I got the following message as I dragged and dropped all 308 images into the gui. Could you please help me resolving the error messages.

Converting 217/308 1
11145403->diffAPMPoptMB350b100050b200s012a1001.nii
151424 16
GZip...diffAPMPoptMB350b100050b200s012a1001.nii.gz
*Warning: Number of images in series (91) not divisible by number of volumes (14)
* Perhaps the selected folder only has some of the images
* Potential partial acquisition or improper segmentation of files
* Possible solution: check 'Collapse folders' in Help/Preferences and select directory that contains all images in subfolders
Converting 308/308 14
11161603->diffAPMPoptMB350b100050b200s013a1001.nii
1968512 16
GZip...diffAPMPoptMB350b100050b200s013a1001.nii.gz
Conversion completed in 206561 ms