Make sure your Background Intelligent Transfer Service (BITS) is turned on:
- 
            In the search box on the taskbar, type Control Panel, then select it from the results. 
- 
            Select System and Security > Administrative Tools, choose Services from the list, and then choose Background Intelligent Transfer Service from the list. 
- 
            On the General tab, under Startup type, choose Automatic (Delayed Start), and then select OK. 
 
                         
				 
				