my samsung smart tv suddenly stopped connecting to the internet after a powercut, left it a day and tried to connect it. the internet is found on the tv but wont connect, i also tried doing it manually but ip adress was different, i disconnected my ipad from the internet aswell and also will now not connect to the internet, but my phone and computer is connected. no problem with the tv either as i have connected to other networks since. dont no whether its a problem with router or not but have tried turning off and on reset tv and ipad but nothing, please help x