Hi @TCreel,
As the time being, there is not a plugin for MSE in Brainstorm, it would be a good addition for future development. Thus, for now you could create a new process to perform the task:
https://neuroimage.usc.edu/brainstorm/Tutorials/Scripting
About the four problematic files:
- Can you open them with BrainVision software without troubles?
- Do this happens when the data is Review as raw or data is already Imported?
- Is the the same error you get for the four files?
- Could you us a file so I can have a look at it? (Upload them somewhere else and share the link)
Best,
Raymundo