Generating a script: error message about advanced options

Ok, thanks. But I'm afraid that I've another problem: I am n't able to download the update...

BST> Checking internet connectivity... failed
BST> Could not check for Brainstorm updates.
BST> Initializing user interface...
BST> Starting OpenGL engine... hardware
BST> Reading plugins folder...
BST> Loading current protocol...
BST> =================================

BST> Update: Unable to download updates.
BST> Error: File to download does not exist.