Ipod won't log on to my home wifi networks
The past couple days my ipod [5th generation] stopped connecting to my home wifi networks. It keeps saying the passwords are incorrect, even when I checked to make sure caps lock wasn't on accidentally. I tested the networks on my laptop and could log on just fine. The ipod will still connect to wifi networks outside my house such as school, so I am unsure what is going on. I hadn't updated to the new 8.2 ios when this problem started, but it didn't go away after I did update. Any help would be greatly appreciated.
iPod touch, iOS 8.2, null