Dear freesurfer devleopers,

I am experiencing an error while loading freeview using the following code:

This always worked for me but now when I try to load and view it, a message “failed to load MRI” pops up on freeview after loading T1.mgz.

From the terminal it says:

error: mghRead(/Applications/freesurfer/7.2.0/subjects/211025/1079_4/mri/wm.mgz, -1): read error

MRIread failed: Unable to read from /Applications/freesurfer/7.2.0/subjects/211025/1079_4/mri/wm.mgz

Also, when I check the mri containing file, eg: 1079_4 folder, after loading freeview, the folder contains automatically generated –v and –f file.

I have seen a few similar errors on google and mail archive but they did not solve my issue.

I would very much appreciate any solution to this.

Thank you in advance.

Best,