Error visualizing 3D image

Hello,

I am having issue with visualizing the tutorial data after clicking “Save” in the MriVewer. I receive
Error in import_anatomy_fs.m as follows:

Line 298: Error: File: import ‘sun.misc. BASE64Decoder’. Imported names must end with ‘.\*’ or be fully qualified.

Call stack: 
>import_anatomy_fs.m at 298
>import_anatomy.m at 66
>bst_call.m at 28
>tree_callbacks.m>@(h,ev)bst_call@import_anatomy,iSubject,0) at 575

I am pretty new to using brainstorm and it’s been a while since using Matlab, so the simpler the explanation, the better. However, I would appreciate any help I can get with this. I already tried changing matlab versions (R2023b and R2025b) and within R2023b, turning off “OpenGL: Hardware (accelerated). I also believe my files are not being saved to brainstorm.db, but my downloads folder instead. I don’t know how to change that, but I could imagine that is an issue.

Thanks!

The issue is the Java version, check this post: