So my PS4 has had no problem connecting to the wifi in my house (especially since the router sits right next to it). Any problem that I've had has always been with my service.
However, today my wifi refused to connect to my PS4, telling me that my WPA password might be wrong. But every other device in my house is connected to my wifi with no password problems?
I've have reset the connection, power cycled the router, restarted my PS4, called my internet provider, and check to see if there were any problems with PS Network. I have no idea where to go from here.
Edit: Moved from General. - space_paranoids