Can anyone explain what "InvalidOperation Exception was unhandled" means - in plain English please. I'm trying to put together a small application that will store and then re-load xml files, but when i try to load an xml file that i've just created the program pops up this error message.Like i said before....i'm new to this game.
best wishes to all. If need be i can be reached at enzomenoni@hotmail.com

Try this link. Let me know if it helped.
http://www.daniweb.com/forums/thread78954.html