My N900 no longer seems to be liking my router. It connects and everything, gets an ip, however when i try to access a website it doesnt work. This happened out of nowhere. I havent been messing with any settings. I have tried reseting my router. Any ideas?

I'm having exactly the same problem, The N900 "disconnects" itself from the Router/Access point (I'm guessing it's some kind of sleep mode), and refuses to start internet traffic after an undetermined period of inactivity.

I don't know what to do, other than hope that eventually we'll get a fully working device.. but don't hope for to much. We're paying betatesters in Nokias eyes.

Hmm, I can't even connect to my anymore, I even tried re flashing. It's an ATT 2wire router.

How about telling at least your router brand, model and used encryption(wep,wpa etc). Also what you have tried to do to solve problem?

Linksys..notsure about the model. The point here is that it unexpectedly stopped working by itself. I was able to connect before. However not anymore.

@Dgonik, you may want to scan the environment to see for any new networks that appeared. Especially 802.11n networks can interfere.

Well I haven't scanned anything or made any change but it is magically working again. Very strange...