File does not follow Brainstorm file format

Bugs
1

Hi everyone,

I projected the sources of a subject onto the default anatomy cortex 15002V(warning message: Uncompressed file size is 20 GB; saving using v7.3 format). Under Group Analysis, I can see the file with the sources, when I try to visualize cortical activation, I get the following error message. How can I fix this?

error
error586×337 52 KB

Thanks in advance!

2

It seems something when wrong when writing the file.

Can you check the contents of such a file?
In the Protocol tree, right-click on the sources already projected to the Group Analysis subject, then File > Export to Matlab and give it a variable name, e.g. sources_ga

Then run fieldnames(sources_ga) and paste in this thread