I installed the home internet gateway yesterday and everything is activated. I connected my iPhone, iPad, and Windows Surface tablet with no issues. I also connected my husband's Samsung Tablet. When I went to connect my new Kindle and Nook Glowlight Plus, I get an error message on both devices that the router has denied access to both of these devices. The password is correct. They are finding the network fine, however, neither device will connect. Can anyone help me figure out what is going on? Thanks in advance