Operation not permitted on IsolatedStorageFileStream. error

Question

I have a problem with isolated storage.

This is my code:

List data = new List();

using (IsolatedStorageFile isoStore = 
           


        

Answer 1

In case of Silverlight it can also happen when the full path exceeds a certain character limit. I could not find any official reference for this, but as I have tested in on win10 and IE, it seems to be somewhere between 115 and 120 chars.