I cannot connect on my PS4 nor Vita today at all. This just suddenly happened. I check to see if PSN is down on my PC and says it's up but it can't be just me. 2 devices don't fail to connect like that so Sony muct be having issues. My PS4 nor Vita will let me change the settings because it can't connect. Rebooted my router and Sony devices and nothing. Thing is everything else works online,Roku PC and other systems.