I've been playing Pokemon Alpha Sapphire for a while, and haven't had any problems until today. I can connect to the internet, but it will only stay connected for about 1-5 minutes until an error pops up. "An error has occurred. Communication with the server was interrupted."
I've tried messing with my network settings, and it should be working, so I'm not sure why it isn't. I made sure my IP and DNS is set to auto-obtain. The internet works just fine on Pokemon X, Alpha Sapphire is the only game not working. What can I do to fix this?