Why is my wifi network in Nexus 6 showing error?

[AC Question]

Why is my wifi network in nexus 6 showing error?

I have lollipop version in my nexus 6 and suddenly today my phone shows error connecting to wifi..... It's like an exclamation sign coming on the wifi bars

 

[Golfdriver97]

Re: Why is my wifi network in nexus 6 showing error?

Welcome to the forums. Can you still surf the web? As I recall the '!' meant you weren't connected to Google servers.