I have the following problem 2 computers A and B via router to internet. The receive a static ip adres from the router. Computer A is sharing a usb printer with computer B. I used homegroup and password. If a started first switch on comp A and then comp B then comp B can printing but sometimes after a while computer B can print anymore i give as error server offline. For computer A there are now problem he can print. Then I must restart computer B, I also have used the printer spooler (Print Spooler Queue - Clear and Reset - Windows 7 Help Forums) but it have changed nothing. Have someone a solution for this problem?