Apple ID verification failed
I have an iPad Mini with iOS 9.3.5
My problem started with it not connecting to Wifi
-Reset network settings
-Reset whole device
-Tried on different Wifi
-I synchronized it with iTunes
-Disabled the "find my ipad"
-Checked time/date
-Wifi sign is greyed out and bluetooth is also
None of the above options worked.
The only way I managed connection was sharing data from my iPhone to connect it and it worked.
Now after a complete restore when I start to configure the iPad and it asks for my Apple ID and Password I get an error message: "Verification Failed: there was an error connectin to the Apple ID server", it's connected by cable to my laptop and iTunes recognizes it, however I keep getting the error and I don't know what else to try if someone can help :)