Can't connect to game servers

[AlexBowsher]

I have a NR5103EV2.

Came home from a trip away (4 days), and have come back to not ebing able to connect to game servers. Chrome etc works perfectly, but league of legends, steam games etc cannot connect whatsoever. Personal hotspot connects to all.

Have tried ethernet, DNS servers, restarting, uninstalling etc.

[JonathanB]

Hi @AlexBowsher,

Sorry to see there hasn't been any other responses to your thread so far. How did you get on with this in the meantime since posting? I've had a look and found a couple of potentially related topics:

New B14 Firmware For NR5103 has broken UPnP / Gaming! 
Cellular Data doesn't work on certain apps / gaming apps 

It may be worth trying a manual APN either three.co.uk or 3internet set to IPv4 only? There's a bit more about this on FYI : IPv6 Prevented VPN Connection 

Assuming the issue is ongoing, let me know if these suggestions seem to help.

Thanks,
Jonathan