Information on error message BLZBNTBGS8000001C.
Troubleshooting steps for communication and transmission errors.
The Battle.net desktop app is trying to connect to an invalid or nonexistent server.
The Battle.net desktop app is trying to connect to an invalid or nonexistent server.
Troubleshooting steps for disconnections in StarCraft II
Troubleshooting steps for latency problems in StarCraft II
What to do if you are unable to use a payment method that you've used in the past.
You have attempted to connect to an invalid server. If this problem persists, please contact Customer Support.