marsbar ROI export error

I get this error when exporting ROI data on marsbar.

The file directory bewlow in fact, does not exist and is not associated with the process at all. I didn't even intend to use that file.

Anybody has a clue of what's going on and how to solve it?

[Error message]

Mapping files : Error using spm_vol>spm_vol_hdr

File "/Users/shchoi/Desktop/Lab/05_experiments/01_attentional_capture/MRIdata/03_1st_level/01_localizer/CON/CON12/con_0005.nii" does

not exist.

Error in spm_vol (line 61)

v = spm_vol_hdr(deblank(P(i,:)));

Error in mars_image_scaling (line 120)

VY = spm_vol(VY);

Error in marsbar (line 980)

[VY row] = mars_image_scaling(marsD);

Error in spm (line 1004)

evalin('base',CB)

Error while evaluating UIControl Callback.

Answer 1

[Abhinaya Kennedy]

To resolve the MarsBaR error regarding a non-existent file path:

1. Check ROI Paths: Ensure your ROI files don't reference old or incorrect paths.
2. Clear Cache: Restart MATLAB to clear any cached paths.
3. Verify SPM Configuration: Ensure SPM paths are correct.
4. Update Scripts: Replace any hard-coded paths with current ones.
5. Re-import ROIs: Reload your ROIs to ensure correct file linking.
6. Recreate ROIs: If needed, recreate ROIs to eliminate outdated references.

These steps should help fix the error related to the incorrect file path.