I hadn't used my Nook in a while due to time constraints. I took it out the other day after a few weeks, and I can't connect to a wi-fi network. I can't connect at home, or to my work's network either. Tried "forgetting" the networks and then reconnecting and still can't get on. It just keeps saying "obtaining ip address."
Also, I've had this Nook Color since Christmas, and never had problems connecting to these networks before.