If any of you have had this issue and managed to solve it, your feedback would be greatly appreciated.
So, on Tuesday evening, Verizon Fios (our Internet provider) updated their routers. My wifi was working perfectly fine up until yesterday afternoon, so I assume it has something to do with the router update. I haven't changed my router password or anything, yet it keeps telling me that it is incorrect and when I try to do the "forget this network" option, it's not there.
Any help would be awesome. Thanks guys.