Hi,
I ran multiple Mathematica files using the the NoteBookOpen/NoteboookEvaluate options. Now once the run is over, I am not able to save the files. I get the error message - "Could not access the directory. You should check the directory's permission." Here is the part of my code to run the first of the files and so on...
 
File1 = NotebookOpen[ "C:/....."]; 
SelectionMove[File1, All, Notebook] 
SelectionEvaluate[File1]
Would be thankful for any suggestion.