I am using Sync Toy to sync 2 computers. One is a desktop running Windows XP and the other is a laptop running Windows 7 Professional. It works well most of the time but in some cases it will not copy files from the desktop to the laptop and gives the following error message: Exception from HRESULT: 0x80070005 (E_ACCESSDENIED))Can you please tell me what the solution is?Thanking you in advance. 1 person needs an answerI do too