Blz51900319 error, Disconnecting issue

[Elocin-mugthol]

@Wildtusk-shadowsong

Why would blizzard games disable my connection to router?

Did you read the sticky? The game itself cannot shut off a system function in Windows.

Common Technical Issues and Solutions

Why is my entire internet crashing when I disconnect from Blizzard games? When your internet goes down, regardless of the trigger, it means that your network drivers or network hardware crashed. If you have this sort of problem, focus on things like: Network driver updates or firmware updates Power cycling your hardware Switching to an Ethernet cable connection Testing from a different network or a mobile tether* Replacing the device that is crashing *Note: We do not advise long term play on…