I watched and tried every single video on the internet, but none of them worked. Now, this warning has appeared.I have not used any cheat programs whatsoever.I think I've been banned from the game now.Nothing else comes to mind.If something like that happened, I was treated unfairly, because I neither cheated nor used the program.

Windows could not access The specified device,path,or file. You may not have The necessary permissions to access The item.