External Email - Use Caution        

Hello Vittal,
Just FYI, the qdec program is deprecated in 7.X releases and is no longer 
maintained.  In the 7.X releases, you can try using freeview for images 
and from the command line there are the mri* commands (mris_surf2surf, 
mri_glmfit, mri_glmfit-sim, etc.) for stream processing.
The license files from older versions of freesrufer, e.g., version 6, are not 
guaranteed to work on newer versions of linux OS’s because of changes to the 
crypt libraries.  But a new license should work with a 7.X release.
Please in the future do not post any license files or content from them to the 
public mailing list.  We can instruct you how to otherwise upload files 
for us to view.
- R.
On Feb 24, 2023, at 12:15, Wighton, Paul <pwigh...@mgh.harvard.edu> 
wrote:Hi Vittal,I tested your license file and it's fine.  Are you sure 
it's in the right place?  What's the output of `cat 
/usr/local/freesurfer/license.txt`?It also looks like QDEC is trying to write 
to `/usr/local/freesurfer/subjects/qdec/Untitled/contrasts.sig.mgh` do you have 
permissions to write there?  I'd suggest creating a FreeSurfer subjects 
directory under your home and setting the SUBJECTS_DIR environment variable 
accordingly, e.g.mkdir ~/fs-subjectsexport 
SUBJECTS_DIR="${HOME}/fs-subjects"-Paul________________________________________From:
 freesurfer-boun...@nmr.mgh.harvard.edu 
<freesurfer-boun...@nmr.mgh.harvard.edu> on behalf of vittal korann 
<vittalkor...@gmail.com>Sent: Friday, February 24, 2023 11:56 AMTo: 
Freesurfer support listSubject: Re: [Freesurfer] Failing to execute 
QDEC       External Email - Use CautionHi 
Freesurfer experts,I am looking forward to resolve this issue.Any help would be 
greatly appreciated!With regards,VittalOn Wed, Feb 22, 2023 at 3:13 PM vittal 
korann <vittalkor...@gmail.com<mailto:vittalkor...@gmail.com>> 
wrote:Hi Freesurfer experts,I am trying to run Qdec on schizophrenia pre and 
post intervention scans.I created .dat and .levels  files within the qdec 
folders and loaded the .dat file into qdec gui.It is suddenly crashing when I 
select my design and hit the Analyze button.And the same error message copied 
below from the terminal.Writing to 
/usr/local/freesurfer/subjects/qdec/Untitled/contrasts.sig.mgh--------------------------------------------------------------------------ERROR:
 Invalid FreeSurfer license key found in license file 
/usr/local/freesurfer/license.txt If you are outside the NMR-Martinos 
Center, go to MailScanner has detected a possible fraud attempt from 
"secure-web.cisco.com" claiming to be 
http://secure-web.cisco.com/1nLzKBZWbv5Bmrf0Y03boA8pp7LUIugSlf4PhO_BVoRF79seW6OcSjoIwT97WON1wW_MzEwIItT2i78jmHwQIvK9KqWizQxU_lYkxIKx3sOHCzWvpA1Oyi53WJlHEqKhoUR5D3v7zc8zQVqyFIfegOHeRMpzjPyR53-RmmpomSEfMa_7Ll3myC5xtMM9g9k4Di1Y32rkrh97csBOeZcd2Dd24ALJ8s6yu_qMZF617WXj-_IvUJMvhKEhizUtjEPE08vzV8fH3pn1vDDEkuKCjdEgloizkGHMN5KWdvQsg3gwyBevfdapGlzRLiZbBNOdZ/http%3A%2F%2Fsurfer.nmr.mgh.harvard.edu%26lt;http://secure-web.cisco.com/1uhHCIAivVgEW5Bm1C6V4wiOl6PpIl1vQPQwioRo0ISy7gTvmYGRiROjYvWNLIXP4TtQ-5sG7me0I1sCSqD-KDIHQCubfD6puAoIGdTVWRhkhxv6VU95sg_g_tTHIyfErQMIT7ZwXqVBkWyEFqVc6Bcqu111xCzBA3goA4Z9jX_VUNRjfypbFPpeLWe_6o5BzNg2utZJ_4-I4416ZHp5JZdrtv6rw-mpXRuOZJoSZKjmvFJ-XCpc7ngf0VZqJjezsNzwE-vzhDTK6mEoVbbHdnL8E2-M7n3jRreMhtc0XpTAMKGj7blsedGj2hZ3G3ob_71kTFSJq7oCcn0ddBBMWBA/http%3A%2F%2Fsurfer.nmr.mgh.harvard.edu>
 to get a valid license file (it's free). If you are inside the 
NMR-Martinos Center, make sure to source the standard environment.Even 
though I renewed my license file, the issue still persists.FYI I did use qdec 
in the past and am quite comfortable with it.Also, I attached my license file 
if anything is missing.Any help would be appreciated!With 
regardsVittal_______________________________________________Freesurfer mailing 
listfreesur...@nmr.mgh.harvard.eduhttps://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
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