So the last couple of weeks my WiFi has been getting hinky. Random devices, all that have worked fine with it, will randomly not connect. About a week ago it was my phone. Nothing I did with the phone made it connect to either my main or guest wireless. It connected to other wireless networks fine. I'd power down the router, turn it back on, and after it went through it's turn on mojo I'd connect fine. After once or twice at that, all was well.
Last night, wife's tablet. Same procedure, it worked fine. This morning the wifes computer, which is on wireless.
All instances it detects the signal and tries to connect, but it wont do so.
Wireless dying on the router? Something to toy with in settings?