223957
Our internet is a bit of a mess.
We have a router which connects to ethernet cables going through the house, to some stationary computers, the phones, the TiVo and so forth. One of these cables also connect to a Wi-Fi repeater (linksys WAP300n), which distributes Wi-Fi to our wireless devices.
Since a few days back some wireless devices have been randomly unable to access internet on the Wi-Fi network. Applies to different devices on an almost day-to-day basis. Then when I bought my Nexus 9 the day before yesterday I noticed it can't access to the network AT ALL. It just gets stuck in the connecting/saved state. It can connect to to my phone's mobile hotspot, but not to any other hotspot I've tried including of course the aforementioned. All of these failed networks have used WPA2-psk, which I think might be relevant.
I can't change or access the settings for the wireless network either, since barely anything seems to be able to access it at the moment, aside from a couple of iPhones.
Interestingly, I can't get it to factory reset either. ;P
I did reset the tablet however, but it made no difference. I might switch it in at a store for a new one and see if it connects to any other network.