free wifi. the wifi cut off and now it takes forever to load. when it does it says unable to connect to the network. has a button underneath that reads settings. You click it and it goes to a blue screen that reads connect to wifi. it doesn't find any available wi-fi connections. the only options are manually connect to network and wifi set protectted set up. any recommendations . sorry for asking but what is my next step to set up? ty in advance.