same experience. also if you try to change any settings on the router's webgui advanced settings>wireless>5ghz-2 page, none of the changes will get saved, it just hangs on "applying settings" status. other users have reported the same issue starting ...
this is exactly the issue (2.4 ghz and 5ghz-1 band is fine, 5 ghz-2 band has this issue)i am encountering that lead me to this forum after googling. tried all sorts of browsers, power cycle etc, doesnt work. short of doing a hard reset, but that didn...