I'm having the strangest problem with my DNS-313 - it's been working perfectly for ages, but last week I wanted to transfer a lot of data onto it, and it was quicker to do it via the USB connection, so I disconnected it from the network and transferred the data that way. But now I can't get it working on the network anymore. I can ping it successfully, it's got an IP address, but it doesn't come up in the Windows network, or the easy search utility. I can't even get to it via the Web interface. With one exception: when I reset it, it seems to work fine - it shows up in the easy search utility, the web interface, and even in the windows network, but then it disappears after about 5-10 minutes. I suspect it's something to do with the router, but can't figure out what.
Any help would be very much appreciated!