Diablo IV Error Code 1016 - Blizzard Support To help resolve connection errors while playing please try the steps below Reset your network devices to make sure your router hasn't become flooded with data If you're using a wireless connection, optimize your internet connection to rule out a connection issue Update your drivers and operating system to resolve any compatibility issues Release and renew your IP and flush your DNS to
How Does Diablo IV Couch Co-op Work? - Blizzard Support Couch co-op is available on the console versions of Diablo IV, and the second player must log into their own console account to play as well as have the console account linked to their Battlenet The second player's character data is saved to their Battle net account, and in order to play those characters outside of couch co-op, they will need to purchase Diablo IV for that account Cosmetic