Pixel not connecting to wifi

[ChrisS9938]

My son's pixel will not connect to our CenturyLink wifi. It connects to other wifi without any difficulties. Any idea what is causing this.

 

[Rukbat]

The password? Forget the connection, then set it up again. (Passwords are case-sensitive.)

 

[Dan L2]

I was having this same issue. Restarting my router fixed the problem