Me too, on a Samsung ATIV I8750 running 8.1 DP in the UK.
Just wondering if anyone else affected by this error had switched region to US to access Cortana and then switched back to UK before the 8.1 GDR1 update?
Not sure if sarcasm, but my current (office) connection is pretty crappy...In order to address this error, you need to move to a faster WiFi
If this is true, does updating fix this glitch? I tought my new employers Wi-Fi SUCKED altho it works decent on my SmugDroid, and on my ATIV S I have to keep disconnecting and connecting again hour after hour to have some kind of internet access... This could explain it!There's a Wi-Fi glitch in the WP8.1 DP which slows down the connection if it is a public Wi-Fi... I'm having the same issue on my Office network.. It should work fine in your home network