TF101 authentication problem

[Android Central Question]

Cannot connect to my wifi.

 

[B. Diddy]

Welcome to Android Central! First, are you absolutely certain you're entering the correct wi-fi password? Make sure CAPS LOCK isn't turned on by accident.

Are you able to connect to other wi-fi networks?

Try rebooting your router by unplugging its power for 10 seconds.

 

[marcelpreda]

I also have an old Asus TF101 , and sometimes wifi refuse to work.
What I have to do is to disbale the wifi on the tablet, and after that to enable and reconnect again.
I've noticed the problem when the tabled has few tens of minutes of inactivity.