I uploaded Windows 10 to my PC from Windows 8.1, a month later started up my husband's new Dell Windows 10 laptop, and the router didn't "work". Got a new router (Linksys E1200) which works great on our home network, BUT every time I go to McAfee's Security Center Home Network Display it asks me to trust a new network, which I do. My home network devices may display briefly or may not display at all, but I get a "New network" message then have to trust it again. What should I do? Thanks.