I too get the same error message, I uninstalled DIVX and ran a registry cleaner after I used REVO Uninstaller to ensure all remnants of DIVX are gone. I still get the same error message. Still dll wasn't deleted. I did run Search Everything and it found two of the same, one in the x86 and regular 64 bit folders. I did delete and the copying works.
As far as Supercopier goes, It is not user friendly at the least. Plus, it doesn't recognize my tablet in My Computer.
Last edited by Michael Carleone; 23rd February 2013 at 08:00 AM.