All devices have authentication problem.

[rio42727]

All of my devices (Android phone and tablet and laptop) have stopped being able to connect to WiFi. They all either say authentication error or just keep trying to connect then disconnecting. Tried cancelling and and reentering password, but didn't fix.

 

[dwatterworth]

Is this on every wifi connection or just a specific wireless router?

 

[rio42727]

Is this on every wifi connection or just a specific wireless router?

As far as I know just my home router. Haven't gone to see if it works on any other routers.

 

[dwatterworth]

I would check another router. Chances are good it's your router if different devices are all showing the same connection problem.

 

[rio42727]

I would check another router. Chances are good it's your router if different devices are all showing the same connection problem.

If it is my router what do I do?

 

[rio42727]

I unplugged everything and it logged on.

 

[dwatterworth]

Great, it just needed a good reset. I'd take the opportunity for having it out to check for dust clogging any holes etc and clean it off. The cooler it runs the better stability will get.