Tried the long press and forget, but they doesn't work for a couple of ...Netgear59_Ext59_Ext59, type of multiple _ext . They appeared when trying to add a second extender and these triple and quadruple ext accounts were created. In the process, I've lost my 2 Ghz networks. I don't know how to get back to what I need. I was trying to use an extender to extend off an extender to reach a far room, and found there is no way to do that in a straightforward.way.